Table of contents
HeyGen API v1 endpoint POST tts/create updated: added support for voice engine selection with new engine
parameter. Engine options are voice-specific and include: auto
, aws
, azure
, elevenLabs
, elevenLabsV3
, fish
, google
, openai
, openaiEmo
, panda
, starfish
. Defaults to elevenLabs
with fallback to voice’s default engine. The elevenLabsV3
model supports audio tags for enhanced emotional context.
Voice Spuds Oxley
, engine elevenLabsV3
curl --location 'https://api.useapi.net/v1/heygen/tts/create' \
--header 'Authorization: Bearer user:12345-…' \
--form 'voice_id="76940a9adcd0490a9ce2cfe9a64a2664"' \
--form 'engine="elevenLabsV3"' \
--form 'prompt="[chuckles condescendingly] Oh, you think you’ve won? That’s adorable. [clears throat] Let me explain something to you, hero. [sarcastically] You haven'\''t stopped my plan. You’ve just made the grand finale… [with a sinister grin in voice] so much more spectacular."'
Result