Video Transcriber

Convert speech to text from any video or audio — powered by Groq Whisper, 50+ languages, any file size

Powered by Groq Whisper

50+ languages auto-detected · Audio extracted locally (any size video)

FREE

How it works:

1. Your browser extracts & compresses the audio locally (no size limit)

2. The small compressed audio is sent to Groq Whisper for transcription

3. Works with videos of any size — MP4, MOV, WebM, AVI, and audio files

Free Video Transcriber — Speech to Text from Any Video Size

ezyimg extracts audio from any video locally in your browser using ffmpeg.wasm (no size limit), compresses it to a tiny file, then transcribes it with Groq Whisper AI. Works with MP4, MOV, WebM, AVI, MP3, WAV. 50+ languages auto-detected. Free, no account needed.

How to Use

  1. 1

    Upload any video or audio

    Drop any file — any size. MP4, MOV, WebM, AVI, MP3, WAV, M4A.

  2. 2

    Browser extracts audio

    ffmpeg.wasm in your browser extracts and compresses the audio locally — no upload of the full video.

  3. 3

    Groq Whisper transcribes

    Only the small compressed audio is sent to Groq Whisper AI for fast, accurate transcription.

  4. 4

    Copy or download

    Copy the transcription or download as .txt file.

Tips & Best Practices

  • →Works with any video size — the browser compresses the audio to ~16kbps before sending.
  • →50+ languages are supported and auto-detected.
  • →For best accuracy, use videos with clear speech and minimal background noise.
  • →Step 1 runs in your browser (no data sent to server until Step 2).

Frequently Asked Questions

Is there a file size limit?

No. Your browser extracts and compresses the audio locally using ffmpeg.wasm before sending anything to the server. Videos of any size work.

What languages are supported?

50+ languages — English, Spanish, French, German, Portuguese, Italian, Japanese, Chinese, Arabic, and many more. Language is auto-detected.

How accurate is the transcription?

Groq uses Whisper large-v3-turbo, which is very accurate for clear speech. Strong accents or fast speech may reduce accuracy slightly.

Is my video uploaded to your server?

No. Only the compressed audio (a few MB) is sent to the server. Your original video never leaves your device.