Enter start and end times, download the trimmed file. Runs entirely in your browser — your audio never leaves your device.
Three steps. Pure browser.
Click the drop zone or drag a file in. Nothing is uploaded.
Type seconds (12.5) or H:MM:SS (0:00:12). End is optional — blank means "to the end."
Stream-copy keeps quality identical to the original. Re-encode only if you need a specific target format.
Yes. Free forever for the in-browser tool. There's a 50MB file cap from browser memory limits. Bigger files belong in Whipscribe's paid pipeline ($1/hour, no subscription).
No. Trimming runs via ffmpeg-wasm inside your browser tab. The only thing we log is an aggregate event (source format, size bucket, duration). Never filename or audio content.
Yes. We use -c copy (stream-copy) by default for MP3, AAC and OGG. The clip is cut at the nearest frame boundary without re-encoding — bit-identical to the original.
Seconds (12.5) or H:MM:SS (1:23:45). End time must be greater than start. Leave end blank to trim from the start to the end of the file.
Paste your URL in Whipscribe — get a searchable, speaker-labeled transcript in minutes. First 30 minutes free.
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