audio.st - prerender peaks via online api,

[entonbiba]

To be updated.

The api is available here for testing via browser, you may upload your audio files which will be destroyed once converted. I've limited the file upload to 20 MB for now just to test the waters. https://waveform.audio.st/

my todo:

• [x] create api short url
• [x] create api website
• [x] create api service
• [x] allow wav, mp3 and flac audio types
• [x] save decoded file data as json
• [x] save decoded file data as png
• [x] save decoded file data as svg
• [ ] save uploaded audio as base64
• [ ] save uploaded audio as hls chunks
• [ ] test with free apikeys
• [ ] create free and pro api keys plans
• [ ] increase upload size
• [ ] create plugin to reference waveform generated data
• [ ] update link in github pages to waveform.audio.st
• other features, please comment

when the online api service is released it might fix #392 #1171 #1161 #737 #668 #316 #159 #22 #9 #1082 #488 #497 #1094 #1218 #1348 #2394

Preview:

[xiaoxiaodexueyin]

great!

[jurgenwerk]

I'm interested! If you're using Ruby, I can help you with that - I have a module that takes a file and makes wavesurfer compatible peaks.

[akreal]

Here is also C++ implementation: https://github.com/beschulz/wav2json

[entonbiba]

@xiaoxiaodexueyin @matixmatix @akreal I added some features on what the api will offer, any additional features you think would make sense to add?

[mspae]

Also you can check this out: https://github.com/bbc/audiowaveform – There is no build target for windows.

I also wanted to implement something like this with aurora.js but never got round to completing it: https://github.com/mspae/audiowavejs

[entonbiba]

@katspaugh @thijstriemstra @mspae @matixmatix @xiaoxiaodexueyin @akreal

[entonbiba]

will be updating the service soon, if you guys have any suggestions of feature requests let me know.