# Triggersift

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Louis Laurent](https://cerebralvalley.ai/u/Chapet)
- **GitHub:** https://github.com/Chapet/triggersift
- **Demo video:** https://www.youtube.com/watch?v=kyqofI2YaoM
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2835

TriggerSift lets you keep the ASMR sounds you love and avoid the ones you can't stand.

  ASMR videos mix many sounds. One viewer loves tapping but hates mouth sounds; another relaxes to crinkling until a mic bump ruins it. Today you can either sit through those moments or leave the video.

  TriggerSift listens to a video and marks the sounds it finds on a timeline, using 15 sound classes such as sharp tapping, crinkling, mouth sounds and unwanted noises. You mark what you love and what you want to avoid. A long section you dislike is skipped. A short sound inside something you love is turned down in the audio while the rest keeps playing.

  It is a local web app with an open-source repo. I hand-labelled 766 clips from 27 videos by what you hear, not by which object makes the sound. In the demo, a mic bump's peak drops by about 15 dB in the first example and about 8 dB in the second, while the surrounding taps stay about the same. Detection is still imperfect: it can miss sounds or flag the wrong section, so improving it is the main next step.

## More from Meta Global AI Developer Hackathon

- [Baba Time](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2832)
- [veykor](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2833)
- [Team Mabel](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2834)
- [TechNoir](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2836)
- [Holo](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2837)
- [Soumya Das](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2838)

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Markdown version of https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2835. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt