SONORIX
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FREE VIDEO TRANSCRIPTION

Convert video into searchable text, subtitles and answers.

Upload a video with speech and Sonorix extracts the audio safely, transcribes it, and turns the transcript into a searchable workspace with intelligence and export options.

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✓ Completely free now✓ No card or credits✓ Source media auto-deletes
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recording.m4a18:42 · language auto
Ready
Speaker 1

“We can deliver the first version by Friday. I’ll send the revised brief today.”

DECISIONFirst version due Friday↳ evidence 07:42
ACTIONSend revised brief↳ evidence 08:16
S
ASK SONORIXWhen is delivery?Friday · ↳ 07:42
TRY THE REAL PRODUCT

Upload a recording. Get the result before deciding whether to sign up.

Supported inputs include MP3, M4A, WAV, AAC, FLAC, MP4, MOV and WEBM. The file is streamed into private storage, validated, queued durably and removed after successful transcription.

  • Editable transcript
  • Summary, decisions and action items
  • Transcript-grounded Q&A
  • TXT · DOCX · PDF · SRT · VTT · JSON exports
FREE VIDEO TRANSCRIPTION

Start free

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Private by defaultSource deletion after successGuest start available
WHY SONORIX

Transcription is the start of the workflow, not the end.

A searchable transcript and subtitle-ready output from the same upload, with no separate conversion tool required.

01

Video → transcript

Use the spoken content inside MP4, MOV and WEBM files without manually extracting audio first.

02

Subtitle-ready

Export SRT and VTT alongside normal text and document formats.

03

Ask the recording

Ask questions about the spoken content and inspect the supporting transcript excerpts.

HOW IT WORKS

Simple on the surface. Sophisticated underneath.

The user sees one focused flow: upload → transcript → useful output. Behind it, Sonorix uses durable jobs, provider fallback, resource guards, grounded intelligence, privacy cleanup and automatic recovery without exposing that complexity to the user.

  1. 1
    Upload

    Your media is validated and admitted only when capacity is safe.

  2. 2
    Transcribe

    The worker processes resumable sections through the currently available free provider chain.

  3. 3
    Understand

    Sonorix extracts transcript-grounded structure instead of mixing in unsupported source facts.

  4. 4
    Act

    Edit, ask, create tasks, share securely or export the result.

QUESTIONS

About free video transcription

Which video formats are supported?+

Common formats include MP4, MOV and WEBM when they contain a readable audio stream.

Can I export subtitles?+

Yes. Sonorix supports SRT and VTT exports from the transcript workspace.

Does Sonorix keep the full video?+

Successfully processed source media is deleted immediately by default; only lightweight transcript and workspace data remain for their configured retention period.

EXPLORE SONORIX

More transcription workflows

FREE AUDIO TO TEXTTurn audio into text — then turn the transcript into useful work.Open →MP3 TO TEXTConvert MP3 recordings into editable, useful text.Open →MP4 TO TEXTTurn MP4 speech into text and subtitle-ready output.Open →WAV TO TEXTTurn WAV recordings into clean, searchable transcripts.Open →M4A TO TEXTConvert M4A voice recordings into text you can actually use.Open →FREE AI TRANSCRIPTIONFree AI transcription without a credits screen between you and the result.Open →
SONORIX V3

Turn the next recording into work you can use.

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