Show HN: I made crowdwave – imagine Twitter/Reddit but every post is a voicemail (crowdwave.com)

217 points by andrewstuart ↗ HN
Hey it's Andrew - author of https://www.crowdwave.com here!

- crowdwave works best on your phone - unless you've got your headset and microphone plugged in to your desktop, in which case desktop works great too.

Here's the story:

So about six months ago I saw this post on HN https://news.ycombinator.com/item?id=39910119

https://afterthebeep.tel is really cool - it's an anonymous voicemail box - you call the provided phone the number and leave a message. Blaine - the guy who runs the site (eventually) listens to and approves your message and writes a headline. It was fun, and I found I kept going back to it and listening to the messages. I left a message once and several weeks later it appeared on the site. Blaine, from comments I read, didn't seem in a hurry to take the site much further, which got me thinking...

And I simply could not get one question out of my head - "what would happen if users could just hit record on their phone, instead of having to dial a phone number?".

When I get a software idea I get pretty obsessive and that question just kept gnawing at me.

So, like the any reasonable programmer would, I stopped working on the project I had been working on for literally YEARS and took a detour. Because that's what you do isn't it - you just drop those multiple years of work and pick up the shiny new thing.

I saw that afterthebeep is open source and I loved the UI design - the Windows 3.1 aesthetic really appealed to me - it seems perfect for voicemail, so I grabbed the open source code and started development. I couldn't make much sense of the code - it was using tech I'm not familiar with, so I ditched it all except the layout and the graphics.

Fortunately, the project I had been working on for YEARS is basically a Twitter/Reddit clone, so I ripped the UI out of the afterthebeep open source project and did open heart surgery until like some bizarre Frankenstein's monster I had put the afterthebeep open source UI onto my code.

And I added in the functionality that I craved so much - a "record" button. Sigh.... relief. It was incredibly satisfying to hit record and see a message appear almost immediately. Nerd craving fulfilled.

But my satisfaction did not last long. I REALLY HAD TO fix that problem of getting the posts approved and headlines written. So I made a back end audio processing pipeline and fed the messages into an LLM, which ripped the text from the speech and I then shoved it into OpenAI and asked it to make nice headlines. And it worked beautifully - now you only have to wait 30 seconds to see your message with a nice headline! Ahhhh..... sigh, satisfaction... (it wouldn't be 2024 without an AI twist, would it now?).

But hang on! It would be SO much better if there was some sort of category system almost like subreddits - then people could post their messages into areas of interest. So I built the channel system and sat back.... job done.

Looking at the calendar, dreading to see..... I've dropped into obsessive coding mode and and I've been down this rabbit hole full time for MONTHS. I'm getting wary - and I'm also getting tired and sick of the effort - when's this going to end?

But wait, another idea! How much more cool would it be if you could have your own user account, and follow and like and subscribe! I've just GOT TO make that. AND surely it has to be multi language doesn't it? I mean Germans like talking too don't they? And user profile pics, and channel banner images, and options and settings. And if you don't put in terms and conditions and privacy and a cookie message then won't the Eurpoeans turn up and arrest me? At this stage I'm like a drunken junkie wanting just one more th...

143 comments

[ 3.6 ms ] story [ 211 ms ] thread
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Cool concept! I think the main issue is that it's difficult to glean information from audio bits quickly. I can look at Reddit or HN's front page for example and quickly scan what I am interested in reading, but with audio that's not so easy.
Yeah audio is a different experience that's for sure.

I find it's the sort of thing I use probably at different times to when I might use Twitter - perhaps in bed before sleep listen to some messages, on the couch chilling.

Sounds related to Wadsworth's Constant on youtube where it skips the first 30% because early on most were filler intros, also related to the millennial pause, where people over a certain age hit record and have a brief pause before talking versus younger who are already talking while the recording starts, which was an observation of tiktok users of 'elders' like Taylor Swift doing so.
this is pretty fun. - one suggestion auto-clip my millennial pause at the beginning
So not accessible. Not fetchable. Not searchable. Not indexed on search engine. I will not use it.
Non-searchable and non-indexed sounds like a breath of fresh air these days especially for such a whimsical project
Perhaps using speech-to-text to make it accessible and searchable would be nice.

The text wouldn't even need to appear on the site; it could be hidden in the accessibility meta tags.

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I really hope Bob picks up that milk
I believe he's quite busy.
Love the site dude! Feel glad to have been part of this transient joke with a bunch of strangers on the internet
Thanks yes I have to say it was a micro moment of fun.
Look, I appreciate the motivation, I love a passion project, and I'm happy you've clearly learned things and taken on new challenges, and I love that for you. I'm so happy you've had the opportunity to build a cool thing you like.

That said, "Twitter/Reddit but every post is a voicemail" is a dream I wake up from in a cold sweat. It is a thinly-veiled threat. If you were trying to keep a cool website from me, and you accidentally said the name and I asked "what's that," if you said "oh, it's twitter/reddit but every post is a voicemail" you would successfully hide it from me. I cannot imagine a concept less compatible with the way I desire to experience the internet.

I'm happy for you, glad you built a cool thing, and I'm hopeful you see all the success you want from it. I shan't be going there.

Funny reply. But consider that making twitter posts audible and experiencing the full rage is fundamentally different from starting with audio first.

The reason I say that is because I have frequently seen the same people who rage in text based media, have a very civil, even productive conversations on video (possibly because the human element is more obvious).

There is an open field out there for better functioning discussion sites, maybe audio/video micro-conversations could play a role (auto-transcribed as text is easier to skim and focus on chosen parts).

YouTube had video replies ages ago and it didn't take off.

The trouble with audio is the barrier of entry. By the time you've wrote your script and managed to record it and edit it you might as well have made a video.

As I remember it, the problem with video replies wasn't that they didn't take off, it's that they were mostly dominated by busty women making fairly low-effort content but whose thumbnails nonetheless drew clicks.
>> I'm happy for you, glad you built a cool thing, and I'm hopeful you see all the success you want from it. I shan't be going there.

I appreciate the well wishes even if its not your cup of tea thanks!

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I literally never want to hear other people's words as voices, or have my voice casually dumped on the Internet along with probably, over time, far too much reconstructable info about me.
Right? I had a couple of friends switch over to voice messages on FB messenger when the feature was introduced. I don't talk to them anymore because I just never could be bothered to listen to that crap when they could have just as easily used the text messaging like a normal person.
I think some data about how much usage the feature gets would be more helpful here than simple I do/don’t comments.
It's faster for them to speak than write, and it's faster for you to read than hear.

Empathy equally applied would mean the message is never sent.

However if one doesn't speak the language natively, text is far preferable because I can quickly translate. Can’t translate some long voice message.

I am in multiple group chats: Spanish, Catalan, English. And with quick translators, we can all communicate with each other. With voice, it would be impossible.

> However if one doesn't speak the language natively, text is far preferable because I can quickly translate. Can’t translate some long voice message.

I'm in a similar situation. www.turboscribe.ai works well at a great price.

Sure. But it's less invasive for both. I can send a text on the bus without bothering anyone. I can read a text on the bus without bothering anyone. Time isn't the only reason that many people don't like voice messages.
>and it's faster for you to read than hear.

Actually it isn't. I struggle with auditory processing, and routinely mishear things.

If I want to refer to something from an audio message a second time while I'm responding, audio messages are impossible to easily reference. Asynchronous audio messages are awful.

Empathy is also understanding that different people have different preferences, often driven by physiological differences. If my friends were dyslexic or blind or struggled to type, I would be open to voice memos for that reason, but they are all very proficient typists.

A written document inherently allows you to process it at your own pace. A voice memo cannot do that.

I'm sorry, but did you read what you wrote a response to?
Voice messages are very popular
And I ignore them like the GP. We seem to manage.
Huh, I didn't mean to submit, I didn't finish the comment. It was supposed to say "...in Asia, and there's a button that transcribes to text for the reader".
>> I literally never want to hear other people's words as voices

Radio and podcasts have been successful for hearing peoples voices, but its not for everyone.

Not everyone has to do it - I'm thinking that there's a group of people in the world who like talking and they're the people I'm hoping will enjoy it.

Radio and podcasts only work with a small group of people who are good at creating that type of content. They either write a good script or have a clear plan (and talent) for unscripted content.

That's far different from "Hey it's Bob, ehm, so, yeah about tomorrow, we need a place to grab beers with John and Alex. I was thinking it could be SomePlace at X street. What do you think?" which costs the listener much more time than just reading a text message.

But I think this site might be on to something with the voting and all. That should bring out the content that's worth listening to.

I actually think some sort of tts angle would be a better idea
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why does the username validation require it to end in a number? we all must 1337?
It's a good question.

Its really because on the back of my mind I was wondering if there's a way to have revenue without intrusive advertising or anything.

And, inspired by the games industry where people seem very willing to buy digital good to make their characters look good, I thought well thre are people on the internet who really value having exactly the username they want. And then I thought well maybe I should hold off giving away what might be a practical, non intrusive way to generate revenue. Thus I though, well the easy way is just to put a number on the end of the username. That's the thinking. If you've signed up, as an early joiner I'd be happy to give you your username without the number - email me at developers@crowdwave.com and I'll fix you up.

I personally think that's pretty cool. Also fixes the squatting issue that otherwise would undoubtedly happen.

I do wonder whether a big company could sue you to give them the account for free on the premise of this being 'blackmail'. Might be something to keep in mind. But once BigCo sues you for this, you probably don't need their money anymore ;)

Great policy! Makes sense as a monetization strategy
The aesthetic is spot on.

What is the intro sound to each clip? Feel like I heard it before somewhere.

>> Feel like I heard it before somewhere.

Depends how old you are!

In the olden days when you had a "phone message machine" at home, you'd come home and press the play button to listen to your messages, then hear a beep between each message.

It's meant to sound like the click of the play button and the beep.

I thought I would hate it (voicemail is the worst thing ever) but this is strangely compelling
Glad to hear that! Judging from the comments here there's a few people who like it, but also a few who really don't. So it's nice to hear you got something from it thanks.
I'm surprised nobody mentioned Airchat yet. It's already a social site where every post is a voice recording.
I want to like Airchat, but I find the UX to be horribly confusing. Maybe it’s intentionally that way, much like how Snapchat supposedly started out?
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Not interested, but the name crowdwave is one of the most brandable I’ve ever run across
I picked up the domain for $10 maybe 5 years ago or so.

I was just casually searching domains and there it was, available for $10.

You would not believe how fast I reached for my credit card.

Yeah that was brilliant
Crowdwave is definitely the perfect name for the app. Wave means sound waves, and it also means a "wave" hi. Perfect.
I’m surprised by these comments and how much some people seem to hate audio.

Audio can be great for conveying emotion versus text (and without the awkwardness of video). It’s also 3-4x faster than typing out comments. I’ve seen stats saying it produces up to 8x more content because of how easy it is to talk vs type (especially on mobile).

Maybe if the posts were transcribed it would help (although that’s expensive at scale, especially for a side project without a clear path to monetization).

Regardless, kudos to the creator for trying something new and fun in such an apparently ‘controversial’ medium.

Listening vs transcribing. No one has time to listen to a subreddit our eyes scan much quicker. Transcribing might be quicker for most (some of us type quicker than speaking). The experience is negative on the whole. Lucky AI can listen and put to words those voicemails.
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In my experience it's more the younger people who likes audio messages..
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yeah, they'll send an audio!
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that's my experience
Some Gen Z hate audio messages and will not listen to them out of protest, others will send them every day. For most, they're just sprinkled in occasionally in primarily text chats (with their friends - likely not with anyone they're not close with) when there is some reason to send a voice message, e.g. conveying emotion or when typing is difficult.

That's my experience! n≈30 Gen Z.

I'm (relatively late) Gen Z & some of my friends incessantly send voice audios via iMessage to me instead of texting and I hate it. Seeing their iMessage logs with other people is terrifying. It's nothing but 30-60sec voice memos back and forth.
The main problem with voice is that you can't read (i.e. consume) them at a glance like you can text. The problem with text of course is that it conveys no emotion, and therefore everyone "invents" what they "think" the emotion is, and if it's some stranger you always assume negative emotion because "other internet guy" is always by default, a troll.
You are laughably incorrect. Do you have kids? They are face timing and sending audio messages constantly. Maybe cut the snark or take it back over to Reddit?
Have two teens. They call and do voice chats (Discord, etc.) all the time. Face time is huge with their generation, for example. Now two things they don't seem to do is leave voicemails and check their voicemail. But, they do call people tons. Way more than I do. I'm 41 and hate phone calls lol and face time? Hell no. I'm good on that. Their generation loves it.
> It’s also 3-4x faster than typing out comments.

It's also 3-4x slower than reading, on the other side, and impossible to search (without some voice recognition tool slapped over it)

> up to 8x more content

So, you have to lose up to 4x8 more time to obtain the information you probably didn't need

Anyhow, using voice is sure often better, but in a call, where you can stop the interlocutor, and ask them clarifications or to get to the point...

Audio messages should only be occasional, in my opinion

I don’t need 8x the content, it’s a benefit of writing that it forces writers to be more concise, Transcribe is not more expensive for the writer, the device can do it for hem. This message for exemple, has been transcribed by my iPad.
> It’s also 3-4x faster than typing out comments

Yeah faster for you, much much slower for everyone who has to receive it and listen to you ramble incoherently. That's just selfishness talking, just like that friend who is always late for things making everyone wait. "My time is worth more than yours".

When will I get auto speech to text for all voice messages on all messaging apps? Or better still auto-decline all voice messages; "Sorry this recipient has disabled voice messages".

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I read significantly faster than people speak, everything in voice would be immediately frustrating to me.

Though I think there may be a target audience in the blind community; who could find the demi-organic nature of recorded speech more conducive to genuine conversations than their standard text-to-speech conversion software.

(Which I think there's a good chance a lot of them are using for one of their primary social networking interfaces anyway).

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That is a completely unfair take. While our experiences online might be predominantly text based, it's not like we don't go outside and talk to people offline. I'm in online video call meetings several times a day at work and have taken part in many conference talks, workshops, etc. In no way are my verbal skills "the level of a 10yr old".

What is true though is that I avoid audio chats where possible. Not because I'm scared of them, but because it's way too intrusive. I might be listening to music, or I might be in public without my headphones. How do I record something discretely if I'm out of the house. Sure I might publish it publicly, but I don't want a random stranger next to me hearing in case it's something only a niche community might understand.

It's widely known what sort of mental health today's 20-something are struggling with at a staggering rate of like 80% of them. Many employers won't even consider hiring them because of the self-entitlement and underdeveloped emotional disposition. I didn't make this all up in my head. I just read a lot. It's a generalization yes, because all statistical facts are by definition generalizations.
I'm so much less articulate when I'm speaking than when I'm typing. I can't see myself ever having the wherewithal to use this,but u have to say it's an interesting concept!
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Why do you feel the need to talk down to people who use text chat? Nothing in any of your comments here have been remotely productive, and most everything you have said has been weirdly obsessed with calling this passion project stupid because you think "the youth" would never dare say a word out loud.

I've read through several of your comments, and none of them offer anything even remotely useful. It's all just mean and unhelpful, and I don't see how it adds to the conversation at all.

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> I bet the children of today's youth will be mostly "non-verbal" humans

You are being mean and unhelpful. GP really has a great point in asking you why you felt the need to get on this high horse and talk down to everyone around you. For asking you this you've responded to them with more personal attacks. Ironically, this was their complaint to begin with - you didn't add anything to the conversation with your reply. Please do better.

Thanks for the tip, but don't take everything so seriously. Some of what I say is obvious satire, and humor.
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Sorry about the dismissive comments you're getting. You hacked something up and I think it's pretty cool and surprisingly fun. You nailed it with the beep at the start of each audio too. Feels warm, like actual humans communicating with you (even if it's something silly) instead of cold usernames just sharing headlines and memes for karma points.

I wish the HN vibe was more like a digital makerspace and a bit less a tech business news. Sure, I don't think crowdwave will ever be as big as twitter or reddit, so what? That's not a bad thing! Reddit was infinitely better 15 years ago. Even if you close the site tomorrow, I already got some joy from it.

Anyway, I like it, really good job! (:

PS: Does anyone know about an online community similar to HN that actually has that digital makerspace vibe? I said that and know I want it to exist.

Thanks for the comments! Yeah I was a bit surprised that some people seem to really not like the idea, other have had a lot of fun and posted plenty of funny messages.

Regarding other online communities maybe IndieHackers?

I'm always a bit shocked when I see people attacking other people's passion projects. I don't mean constructive criticism, but stuff like "why would you even spend time on this, *I* don't like [recording my voice/the programming language you used/whatever]".

+1 to the digital makerspace idea. I've also been looking for such a thing. Probably the closest thing I know is the maker side of YouTube where people show what they are working on. But obviously you're "encouraged" to "industrialize" your hobby and the barrier to entry is huge...

Would be cool to find a community that is very welcoming and non-constructive feedback is not allowed.

Don't mind the weird negativity you're getting from some of the comments, this project is awesome and very inspiring! It's amazing to see someone so creative and enthusiastic about what they do. The idea is great, and the execution is excellent as well. The UI is unique and charming, while being easy to use.

People complain about audio being slow to listen to - I don't know, people do listen to hours of podcasts. People do spend hours on tiktok. With enough users and a voting system, the best content should rise to the top. With the playlist functionality, you'd queue the posts you want to listen to and listen to them passively, while cleaning the room or driving to work.

Recording little songs or super short flashfiction stories... With the right creators to make quality content, I totally see how this could turn into something awesome.

One bit of feedback - why require the usernames to end on a number? I want to use a username Im using everywhere else.

Also, uploading an audio file didn't work for me.

>> Also, uploading an audio file didn't work for me.

Oh yeah oops! I need to fix that sorry. Recording via your microphone should work fine but I seem to have broken the file upload somewhere along the way.

> weird negativity

Nothing weird about that.

I can understand how some people might be vary of publishing samples of their voice on the internet after seeing what happend to authors and artists whose text and images found a way to the web, then got ingested and regurgitated by a multitude of LLMs.

> Recording little songs or super short flashfiction stories... With the right creators to make quality content, I totally see how this could turn into something awesome.

Hmm. "Recording song" => copyright nightmare for all involved. Short stories .. well, do you know why youtube is banning ASMR?

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Dang man, I just recorded a hilarious joke on there, and it blew up when I clicked save saying "ERROR: Recording over 1 minute long."

Plz bro. You cannot possibly even be serious with this.

There's like totally not even any such thing as in integer smaller than 1 bro. Did it expect a length of zero minutes? Is it like the Dirac Delta Eq where the timeframe is infinitesimal and the area integral is one?

Apologies for that - that's a genuine bug.

I left the one minute limitation in when I was doing some testing.

I've kicked it back up to 12 minutes which is what it should have been.

I mainly just wanted to help you by letting you know I encountered it that issue. People seem to be enjoying playing with that app tho. Congrats on creating something fun!