ComfyUI Node
arkennemasis fal · ElevenLabs Speech to Text Scribe v2 · $0.008/min
Use Scribe-V2 from ElevenLabs to do blazingly fast speech to text inferences! Pricing (from fal, 2026-09-29): Your request will cost $0.008 per input audio minutes. If keyterm is used, you request will cost %30 more. Model page: https://fal.ai/models/fal-ai/elevenlabs/speech-to-text/scribe-v2 Key: FAL_KEY in the .env next to run_nvidia_gpu.bat. Results are saved in output/fal/fal-ai_elevenlabs_speech-to-text_scribe-v2/.
arkennemasis fal · ElevenLabs Speech to Text Scribe v2 · $0.008/min
- audio
- language_probability
- language_code
- text
- words
- info
◄language_code►
◄tag_audio_eventstrue►
◄diarizetrue►
◄keyterms►
◄max_cost_usd20.0►
◄reuse_identical_runtrue►
◄extra_json►
◄max_concurrent1►
Categoryarkennemasis/fal/Audio/ElevenLabs
Inputs (9)
| Name | Type | Default | Description |
|---|---|---|---|
| audio | AUDIO | URL of the audio file to transcribe | |
| language_code | STRING | Language code of the audio Empty leaves it out. | |
| tag_audio_events | BOOLEAN | true | Tag audio events like laughter, applause, etc. |
| diarize | BOOLEAN | true | Whether to annotate who is speaking |
| keyterms | STRING | Words or sentences to bias the model towards transcribing. Up to 100 keyterms, max 50 characters each. Adds 30% premium over base transcription price. JSON. Empty leaves it out. | |
| max_cost_usdopt | FLOAT | 20.00–100000 | Safety cap. If the estimated cost of this run is above this many US dollars the node stops BEFORE sending anything to fal. 0 = no cap. |
| reuse_identical_runopt | BOOLEAN | true | If these exact inputs (the settings AND the same pictures/clips/audio) were already paid for and the files are still in output/fal, return them instead of paying again - also after a ComfyUI restart. Turn off for a fresh take with the same settings. |
| extra_jsonopt | STRING | Advanced: a JSON object merged into the request last, for any fal field this node has no box for. Example: {"seed": 7}. Leave empty normally. | |
| max_concurrentopt | INT | 11–32 | How many paid fal calls may run at the same time in one run, across every fal node. 1 (default) = one after another. This node starts its paid part only while fewer than this many fal calls are running. Once any fal node fails, the ones still waiting are not started, so nothing more is billed. |
Outputs (5)
| Name | Type | Description |
|---|---|---|
| language_probability | FLOAT | — |
| language_code | STRING | — |
| text | STRING | — |
| words | STRING | — |
| info | STRING | JSON: request id, cost estimate, saved files and fal's full answer. |