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AssemblyAI

Speech AI models via API

Price checked
Visit site AssemblyAI
Our score
Not yet tested
Pricing
Price checked
Freemium · $0.12/hr
Source · checked 2026-08-06
Category
Transcription & Captions
Listed only
2026-08-06

We have not hands-on tested AssemblyAI yet

This entry is catalogued from the vendor’s public documentation and pricing page. Because we have not run AssemblyAI against our standard brief, we deliberately do not publish an editorial score for it — a number we could not defend would be worth less than no number at all.

Want this tool tested sooner? Tell us — we prioritise the queue by reader demand. See our testing methodology.

Pricing plansSource captured

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Official vendor source captured. This record requires a human plan-by-plan validation before it can carry the price-checked badge.

Full plan breakdown is on the official pricing page.

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What is AssemblyAI?

AssemblyAI is an AI tool for turning spoken media into searchable text, captions, and subtitles.

Universal-2 speech-to-text with sentiment, chapters, and PII redaction for building media features. AssemblyAI is built for turning spoken media into searchable text, captions, and subtitles. Its highlighted capabilities include API, Chapters, Sentiment, Universal-2. 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: Auto Chapters

#API#Chapters#Sentiment#Universal-2
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Catalogued on: Pricing checked:

This entry is catalogued from public sources — we have not run AssemblyAI ourselves. Read our methodology.

AssemblyAI FAQ

How much does AssemblyAI cost?

AssemblyAI is a freemium product. Entry pricing starts at $0.12/hr. We confirmed this on the vendor pricing page on 2026-08-06.

Is AssemblyAI free?

AssemblyAI has a free tier with usage limits, plus paid plans that unlock more capacity and features. For monetised channels, check what the free tier permits commercially before relying on it.

Has Noxifera tested AssemblyAI hands-on?

Not yet. So far a human has verified AssemblyAI'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.

What are the best alternatives to AssemblyAI?

In our catalog, the closest transcription & captions alternatives include Whisper, Amberscript, Checksub. Each has its own page with pricing and verification status so you can compare on facts, not hype.

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