All-in-One Online Audio & Video Tools

Transcribe recordings, convert between audio & video formats, pull audio from video, and handle podcasts, Zoom calls, or YouTube clips — all from your browser.

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1.5M users
17,150 reviews

Audio & Video Tools

Transcription, format conversion, and everything audio & video — pick the tool you need

Your Complete Audio & Video Toolkit

Transcribe, convert, extract — everything audio & video, handled in one place.

AI Transcription

Speech to text with speaker labels, timestamps, and 95%+ accuracy.

Format Conversion

MP3, WAV, M4A, OGG, FLAC — convert any audio or video format instantly.

Video to Audio

Extract audio from MP4, YouTube, Zoom recordings, and more.

Lightning Fast

Most files processed in under three minutes. No waiting around.

No Signup
Start instantly
100% Secure
Auto-deleted
Browser-Based
No installs

How It Works

Audio transcription
1
Drop Your File. Drag any audio or video file into the browser. MP3, WAV, M4A, MP4, FLAC — you name it.
2
We Handle the Rest. AI transcribes your speech, converts formats, or extracts audio — depending on which tool you chose.
3
Download & Go. Grab your result as text, subtitles, or a converted audio file. Done.

People Love These Tools

Podcasters, researchers, marketers, and remote teams use our audio & video tools every day.

Feb 12
My podcast workflow is 10x faster
I drop an episode in, get a transcript with speaker labels in two minutes, and my show notes are basically done. Wish I found this sooner.
Rachel MorenoInstagram logo
Rachel Moreno
Jan 28
Finally replaced 3 tools with one
I was using separate apps to convert audio, transcribe Zoom calls, and pull audio from YouTube. This does all of it. And it's faster.
James WhitfieldInstagram logo
James Whitfield
Feb 5
50 hours of interviews, done in a day
Dissertation fieldwork with overlapping speakers and thick accents. The speaker detection was shockingly good. Saved me weeks.
Priya SharmaInstagram logo
Priya Sharma
824 people converted files today
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Trusted and Secured by Industry Experts

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Why People Pick Our Audio & Video Tools

Scarily Accurate

Our AI nails accents, jargon, and fast speech. Meetings, lectures, noisy cafes — it just works.

Knows Who's Talking

Multiple speakers? It tags each voice automatically. Perfect for interviews, podcasts, and team calls.

Any Format, Any Direction

MP3 to WAV, M4A to MP3, video to audio — convert between dozens of formats in seconds.

YouTube, Zoom & Podcasts

Paste a YouTube link, upload a Zoom recording, or drop a podcast episode. We'll handle it.

Export Your Way

TXT, DOCX, PDF, SRT, VTT — or just a clean audio file in the format you actually need.

Your Files Stay Yours

Encrypted uploads, auto-deleted after processing. We never store or peek at your data.

Scarily Accurate

Our AI nails accents, jargon, and fast speech. Meetings, lectures, noisy cafes — it just works.

Knows Who's Talking

Multiple speakers? It tags each voice automatically. Perfect for interviews, podcasts, and team calls.

Any Format, Any Direction

MP3 to WAV, M4A to MP3, video to audio — convert between dozens of formats in seconds.

YouTube, Zoom & Podcasts

Paste a YouTube link, upload a Zoom recording, or drop a podcast episode. We'll handle it.

Export Your Way

TXT, DOCX, PDF, SRT, VTT — or just a clean audio file in the format you actually need.

Your Files Stay Yours

Encrypted uploads, auto-deleted after processing. We never store or peek at your data.

Ready to Try?

No signup needed. Just pick a tool and go.

Get Started Free
4.6
1,340 reviews
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4,550 reviews

Frequently Asked Questions

Quick answers about our audio & video transcription and conversion tools.

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Free Online Audio & Video Tools — Transcribe, Convert & Edit Files | Cacao Docs