Observed arrival · 2026-11-15
Sound Tools: a browser workbench for audio
A free collection of browser-based tools for trimming, converting, adjusting, and transforming audio.
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
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ƒJS
- For
- People editing audio clips, recordings, and music
- Worth noticing
- The catalog includes a volume booster with a −16 LUFS option and a FLAC tool for adding, replacing, or extracting cover art.
Field notes
The catalog divides its tools into task groups, from conversion and metadata editing to voice effects and music creation. Several entries specify useful constraints: the extreme time-stretch tool is for short sounds at 10–100% speed, and the noise remover targets steady hiss and fan noise. The homepage also lists voice cloning using authorized reference voices and local models; this is a description, not independent verification of how that tool operates.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
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