Kotoba Speech-to-Text
Transcribes clips up to two minutes with optional word timings and speaker labels; includes Japanese and Chinese variants.
Transcribes clips up to two minutes with optional word timings and speaker labels; includes Japanese and Chinese variants.
Directs speech with inline emotion tags and IPA pronunciation; supports streaming and adjustable voice stability.
Supports inline performance tags and IPA pronunciation; stability and voice-similarity controls tune delivery.
Nemotron 3 Diarization is an open-weight streaming Sortformer model, engineered for low-latency speaker diarization across up to 8 speakers, ordered by arrival time. It powers meeting transcription, call…
Separate spoken text from delivery instructions, or script a two-voice dialogue with per-turn style overrides.
Separates spoken text from delivery instructions; supports exactly two named speakers with ordered dialogue turns.
Universal-3.5 Pro is AssemblyAI's speech-to-text model served through its Sync API, returning a complete transcript with word-level timestamps in a single synchronous response for audio clips up to 120…
Lyria 3.5 is Google DeepMind's latest music generation model, and you can generate almost any type of music with it
Generates podcast audio from an ordered sequence of conversation turns, with text and a voice selection for each turn.
Realtime TTS 2.0 is a low-latency text-to-speech model with natural language steering, allowing you to control tone and emotion directly in the prompt (e.g., “[be happy and upbeat] Hello!”). It supports…
Build real-time voice applications powered by Grok. Stream audio and text bidirectionally via WebSocket for voice assistants, phone agents, and interactive voice systems.
Build real-time voice applications powered by Grok. Send recorded audio and get a voice and text response.
MiniMax Music 3 is a high-performance music generation model for creating complete songs up to five minutes long
A 0.6B-parameter multilingual text-to-speech model with zero-shot voice cloning, supporting 11 languages.
GPT Transcribe is a high-accuracy speech-to-text model from OpenAI. It is suited for recorded audio, streamed file transcription, and committed Realtime turns, with free-form context, keyword hints, and…
Generate natural multilingual speech from text with fast voice and language control using Qwen Audio 3.0 TTS Flash.
Qwen3-ASR-1.7B is the flagship model of the Qwen3-ASR family: multilingual language identification and speech recognition across 30 languages and 22 Chinese dialects, built on Qwen3-Omni. It reaches…
Qwen3-ASR-0.6B is the compact model of the Qwen3-ASR family: multilingual language identification and speech recognition across 30 languages and 22 Chinese dialects, built on Qwen3-Omni. It targets an…
Seed Audio 1.0 is a new audio model from Bytedance that can generate high-quality, natural sounding audio using text, reference audios or an image.
Zonos2 is a text-to-speech model that clones a voice from a short sample and speaks naturally across many languages.
ACE-Step v1.5 is a powerful open-source music foundation model that turns a text prompt into a complete song — vocals, lyrics, and instrumentation — at quality that rivals commercial tools. We run the…
Seed Speech developed by ByteDance, is a family of large-scale text-to-speech models capable of synthesizing speech that is virtually indistinguishable from human speech.
Nemotron 3.5 ASR Streaming Multilingual is an open 0.6B-parameter prompt-conditioned cache-aware FastConformer-RNNT model, engineered for low-latency streaming transcription across 40+ languages. It powers…
Nemotron-ASR-Streaming is a multi lingual, streaming Automatic Speech Recognition (ASR) engineered to deliver high-quality multi lingual transcription across both low-latency streaming and high-throughput…