Alternatives to Whisper.Api

Multilingual speech-to-text, text-to-speech, and translation API with sub-200ms latency.

Developer platform for speech-to-text, voice agents, and speech understanding APIs.

Enterprise-grade speech-to-text for multilingual, multi-speaker conversations.

Open-source multilingual speech-to-text with robust zero-shot accuracy

Free, open-source Thai speech recognition fine-tuned from Whisper.

Real-time speech-to-text dictation and translation on iPhone and iPad.

Turn speech into polished text for notes, emails, messages, and more.

Voice AI that understands non-standard speech for disabilities, aging, and accents

Text-based video editor: search, clip, and share by selecting words in the transcript.

Edit video and audio by editing a transcript with Descript's AI-powered text-based editor.

One subscription for 55+ AI models across text, image, video, and audio.

Context-aware voice dictation for Apple devices that adapts to the app you're in.

Enterprise-grade audio datasets for speech and conversational AI

Voice-first AI note taker for voice, audio, video & text

AI video hosting and search platform that indexes speech, objects, and concepts.

Minimal browser UI for OpenAI Whisper transcription using your own API key.

Free web tool for GPU-accelerated local Whisper transcription

Turn MP3 into searchable text with 99.9% accuracy in 90+ languages

ByteDance Seed-based API for AI voice, speech, and music generation

Open-source Ukrainian speech recognition and synthesis models, built by the community.

Investigative intelligence & legal transcription platform for high-scrutiny evidence analysis.

AI transcription, subtitles, and notetaker in 150+ languages.

99% accurate AI transcription for audio & video in minutes.

Healthcare-native APIs to build clinical AI agents faster.

AI-powered emergency intelligence connecting 600M+ devices to 911

AI noise cancellation & meeting copilot for distraction-free calls

Krisp combines AI noise cancellation, meeting notes, and voice translation into one platform.

Free unlimited transcription for existing Limitless Pendant owners through 2026.

Real-time STT, TTS, and Voice Agent APIs for developers.

India's full-stack sovereign AI platform for Indic languages at population scale