Whisper
Open-source speech recognition
OpenAI's free, open-source ASR model supporting 90+ languages — the backbone of most captioning tools.
This entry is catalogued from the vendor’s public documentation and pricing page. Because we have not run Sonix against our standard brief, we deliberately do not publish an editorial score for it — a number we could not defend would be worth less than no number at all.
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Sonix is an AI tool for turning spoken media into searchable text, captions, and subtitles.
Fast automated transcription in 50+ languages with in-browser editor, subtitles, and AI summaries. Sonix is built for turning spoken media into searchable text, captions, and subtitles. Its highlighted capabilities include 50+ Languages, Browser Editor, Subtitles, Summaries. It is especially useful when accessibility, discoverability, editing from a transcript, or multilingual subtitles are priorities.
Best for: turning spoken media into searchable text, captions, and subtitles
Standout metric: 40+ Language Sub
This entry is catalogued from public sources — we have not run Sonix ourselves. Read our methodology.
Sonix is a paid product. Entry pricing starts at $10/hr. We confirmed this on the vendor pricing page on 2026-08-06.
Not yet. So far a human has verified Sonix's pricing on the vendor's page (2026-08-06), but we have not run the tool ourselves. No score is published until a test with public evidence exists.
In our catalog, the closest transcription & captions alternatives include Whisper, Amberscript, AssemblyAI. Each has its own page with pricing and verification status so you can compare on facts, not hype.
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