Sonix
A browser workspace for transcribing, correcting, translating, analyzing, and subtitling audio or video.
About Sonix
Sonix is a browser-based transcription service for turning uploaded audio and video into searchable, editable text. The same workspace includes automated transcription with speaker detection, timestamps, an AudioText Editor, translation, subtitle preparation, and transcript-based AI analysis. Teams can generate summaries, chapters, action items, sentiment, topics, and other structured outputs after transcription. Subtitle tools include timeline editing, timing controls, styling, burn-in captions, and exports such as SRT, VTT, TTML, and FCPXML. The service supports more than 50 languages and regional variants. It suits interviews, meetings, podcasts, research recordings, legal material, and production footage where users need to review the original media alongside text. Pricing is usage based, with pay-as-you-go transcription starting at $10 per hour; the introductory offer is a 30-minute trial rather than an ongoing free plan.
Best for
Best use cases
Transcribing an audio or video file and correcting it in a synchronized editor
Generating meeting summaries, chapters, action items, or topic analysis
Preparing, styling, timing, exporting, or burning subtitles into video
Compare before choosing
Usage pricing can suit occasional work better than a fixed monthly seat fee
The workflow combines transcription, editing, subtitles, translation, and analysis in one service
A 30-minute trial supports evaluation, but it should not be treated as a permanent free tier
Features
Interview transcription
Upload recorded interviews, correct the timestamped transcript while listening to the source, search the conversation, and prepare quotes or research notes. Speaker labels and clickable timestamps help reviewers return to the exact moment behind a passage.
Meeting review
Turn meeting recordings into searchable text, then generate summaries, chapters, and action items for follow-up. Teams can check each output against the timestamped conversation before sharing notes or assigning work.
Subtitle production
Create timed captions from a video transcript, adjust starts and ends on a visual timeline, set styles, and either burn captions into the video or export SRT, VTT, TTML, or FCPXML for another production tool.
Pros
- Pay-as-you-go pricing avoids a recurring subscription for occasional transcription work.
- The synchronized editor keeps timestamps and source media together, reducing friction when checking wording.
- Subtitle timing, styling, burn-in, and several export formats support real production workflows.
Cons
- Pay-as-you-go transcription starts at $10 per hour, so large recording volumes can become costly.
- A 30-minute trial is temporary and does not provide a permanent free workflow.
- Users should expect to review transcripts when audio quality, accents, or overlapping speakers affect recognition.
Pricing Plans
Standard
- Pay-as-you-go automated transcription
- No recurring subscription required
* Pricing information is for reference only. Please refer to the latest announcement on Sonix's official website.