Universal-3.5 Pro from @AssemblyAI is live on OpenRouter, 50% off through September 29!
Speech-to-text in 19 languages in a single synchronous call. Ranks first for accuracy across independent speech-to-text benchmarks.
Send an audio clip of up to two minutes and quickly get the full transcript back with word-level timestamps and confidence scores. Steer transcription toward your domain by supplying keyterms and contextual prompting.