Caption & Cut
Cut pauses and filler words, burn in captions, in-browser
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Upload a raw talking-head recording, get a finished short back: the pauses and filler words cut out, word-by-word captions burned in. Two things are different. The cut points come from a loudness measurement of your original audio, not from speech-recognition timestamps - those were off by up to 0.9s in testing, which is why some tools clip the end off a word. And rendering runs in your browser via WebCodecs, so for the cut the video never leaves your machine. First three videos free.
PH · launched Sep 8, 2026 · 2 upvotes (top 26%) · 0 views
Niche: video editing software · 283 launches, 32 in the last 7 days ▼ -22% · Explore this niche →
Category and tags
- Media & entertainment
- Content generation
- Prosumer
- AI feature
- Commercial product
- Video
Visit website ↗ Source listing ↗
More like this: all 283 launches in video editing software →
Could you build this?
Partial In-browser video editing with precise audio loudness analysis, subtitle burning, and FFmpeg/WebAssembly video stitching requires non-trivial client-side media processing.
What it would actually take: The architecture requires WebAssembly (FFmpeg.wasm), Web Audio API for audio graph decoding and RMS/LUFS loudness measurement, coupled with a speech-to-text API (e.g., Whisper). The difficult piece is executing accurate frame-level video cutting and WebAssembly-based re-encoding directly in browser memory without running into memory leaks, thread starvation, or browser tab crashes.
Competitors
Other products that read as similar to this one : 782 launches clear the similarity bar, closest 8 shown.
Attention rank: #249 of 783 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 298 days after the earliest competitor.
- slicecut · ph · 2026-10-30 · 2 upvotes · similarity 0.59
- Cutroom · ph · 2026-09-30 · 1 upvotes · similarity 0.57
- TalkCut · ph · 2026-11-01 · 2 upvotes · similarity 0.57
- SayCut · ph · 2026-10-02 · 3 upvotes · similarity 0.57
- Cutroom · ph · 2026-10-01 · 2 upvotes · similarity 0.56
- Cutwords · ph · 2026-11-04 · 2 upvotes · similarity 0.54
- ShortsCutter · ph · 2026-11-02 · 1 upvotes · similarity 0.54
- Transcriptcut · ph · 2026-09-26 · 2 upvotes · similarity 0.54
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