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 aucune limite de taille de fichier

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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.

Choisir un fichier

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

Traiter

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

Télécharger

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

✓Entièrement gratuit — sans coûts cachés, jamais

✓Aucun compte, e-mail ou connexion requis

✓Les fichiers ne quittent jamais votre appareil

✓Aucune limite de taille de fichier

✓Aucun filigrane sur aucun résultat

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Make a Slowed + Reverb Edit

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