Text to Speech
By Steven Van ·
ElevenLabs' text to speech API now marks exact turn boundaries in MP3 and Opus output, not just PCM.
ElevenLabs' text to speech API now emits the is_final_audio_for_turn marker after every buffered byte for a turn, including MP3 and Opus output. Previously this exact turn boundary was tied to PCM output; developers building multi-context streaming apps can now get a precise end-of-turn signal without switching audio formats.
ElevenLabs
AI audio platform for text to speech, voice cloning, and video dubbing across dozens of languages while preserving the original tone and emotion.
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