https://github.com/chromakode/coalesce

Edit audio at the speed of text
https://github.com/chromakode/coalesce

audio editor podcast whisper

Last synced: 23 days ago
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Edit audio at the speed of text

• Host: GitHub
• URL: https://github.com/chromakode/coalesce
• Owner: chromakode
• License: agpl-3.0
• Created: 2023-06-03T20:03:17.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-12-03T08:40:32.000Z (11 months ago)
• Last Synced: 2024-04-09T21:08:56.685Z (7 months ago)
• Topics: audio, editor, podcast, whisper
• Language: TypeScript
• Homepage: https://coalesce.audio
• Size: 1.61 MB
• Stars: 38
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Coalesce

Coalesce is an audio editor which makes slicing dialogue as easy as editing text.

![Screenshot](./shared/assets/screenshot.png)

---

## Project Status

🚧 Alpha 🚧

Features:

- AI transcription using [faster-whisper](https://github.com/guillaumekln/faster-whisper)

- Nondestructive text editing: remove and reorder spoken words as text

- Visually refine word timings with a waveform editor

- Export mixed down mono 48khz audio

Next up:

- [x] Lazy load audio data from chunks

- [x] Improve playback perf w/ incremental lookahead audio scheduler

- [x] Highlight words as they're played

- [x] Drag and drop files to transcribe and process

- [x] Collaborative editing

- [x] Export separate audio tracks

- [ ] Add sound clips

## How to use

The easiest way to get started is to build and launch the containers:

1. `DOCKER_BUILDKIT=1 docker-compose --env-file docker-compose.env --profile process-audio --profile mailslurper up`

2. Browse to https://localhost:3333

3. Access registration emails at https://localhost:4436

## Development

To run all services in watch mode:

`DOCKER_BUILDKIT=1 docker-compose --env-file docker-compose.env -f docker-compose.yml -f docker-compose.dev.yml --profile process-audio --profile mailslurper up`

Tailing logs:

`docker-compose -f docker-compose.yml -f docker-compose.dev.yml logs --follow`