Slow Down Audio for Transcription

Slow speech down to make it easier to transcribe by ear.

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MP3, WAV, FLAC, OGG, AAC, M4A, Audio ingen filstorleksgräns

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Dina filer lämnar aldrig din enhet. All bearbetning sker lokalt i din webbläsare.

Speed up or slow down audio — keep the natural pitch (great for podcasts and audiobooks) or shift the pitch. Runs entirely in your browser.

transcription tips

⌨️

Slow to 0.75× with natural pitch so you can keep up while typing.

🗣️

Useful for fast or accented speech that's hard to catch at full speed.

🎧

Keep pitch natural so words stay recognisable.

🔒

Sensitive recordings stay on your device.

Välj fil

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Bearbeta

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Ladda ner

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

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