AssemblyAI - Speech to Text API
Updated
About AssemblyAI - Speech to Text API
AssemblyAI - Speech to Text API is an API platform that transcribes speech and helps developers build voice understanding into products.
Developers and companies use it to add speech-to-text, real-time transcription, and voice understanding into their own apps and platforms. It suits teams building voice agents, AI notetakers, call analytics, medical transcription, dictation, or agent assist tools rather than casual one-off users.
- Pre-recorded Speech-to-Text API
- Realtime Speech-to-Text API
- Sync Speech-to-Text API
- Speech Understanding API with Guardrails and Safety
- Voice Agent API and Dictation API
Good to know: Supports English, Spanish, Portuguese, French, German, Russian, Hindi, Dutch, Japanese, Italian, and more, with 99 languages total.
Key features
- Realtime transcription: Converts speech to text as it happens through a dedicated Realtime Speech-to-Text API.
- Dictation API: Returns text with filler words removed, self-corrections resolved, and names spelled right.
- Broad language support: Transcribes speech across 99 languages, including English, Spanish, French, German, and Japanese.
At a glance
- Category: AI Audio
- Type: Transcription
- Jobs: Produce Audio & Voice, Capture Meetings & Notes
- Evidence: Proven · 100+ reviews
- AIME Score: 72 of 100
- Also on Product Hunt: 25+ reviews, 500+ upvotes, launched 2017-08
- Website: assemblyai.com
Alternatives to AssemblyAI - Speech to Text API
- Deepgram (AIME Score 79)
- Rev (AIME Score 70)
- Trint (AIME Score 66)
- Sonix (AIME Score 63)
- Airtxt (AIME Score 70)
- AudioPen (AIME Score 70)
More Transcription tools
Sources: Found on Product Hunt (launched Aug 2017) · Details checked on the tool’s own website · Researched by AI Made Easy
This is a tool profile with the essentials. Spotlights, our in-depth reviews with screenshots and video, are added every day, Proven tools first. How we pick Spotlights
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