ComfyUI Node: OpenAI Text-to-Speech
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.
Category
audio/generation
Inputs
text STRING
model
- gpt-4o-mini-tts
- tts-1
- tts-1-hd
voice
- alloy
- ash
- coral
- echo
- fable
- onyx
- nova
- sage
- shimmer
response_format
- mp3
- opus
- aac
- flac
- wav
- pcm
speed FLOAT
api_key STRING
instructions STRING
Outputs
AUDIO
Extension: ComfyUI-ExternalAPI-Helpers
ComfyUI node for Flux Kontext Pro and Max models from Replicate
Authored by Aryan185
Looking for a different node?
More nodes in ComfyUI-ExternalAPI-Helpers
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.