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 bez ograničenja veličine datoteke

Pregledaj datoteke

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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.

Odaberite datoteku

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

Obradite

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

Preuzmite

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

✓Potpuno besplatno — bez skrivenih troškova, nikada

✓Nije potreban račun, e-mail ili prijava

✓Datoteke nikada ne napuštaju vaš uređaj

✓Apsolutno bez ograničenja veličine datoteke

✓Bez vodenih žigova na bilo kojem izlazu

Speed Up a Podcast

Listen faster by speeding up a podcast with natura

Speed Up an Audiobook

Get through an audiobook faster while keeping the

Make a Nightcore / Sped-Up Edit

Speed up and pitch up a track for the nightcore ef

Make a Slowed + Reverb Edit

Slow a track down and lower its pitch for the slow