ComfyUI Node
arkennemasis fal · ElevenLabs Dubbing · $0.6/min
Generate dubbed videos or audios using ElevenLabs Dubbing feature! Pricing (from fal, 2026-09-29): Your request will cost $0.6 per minute. The calculation will be based on the closest minute after rounding upwards. Model page: https://fal.ai/models/fal-ai/elevenlabs/dubbing Key: FAL_KEY in the .env next to run_nvidia_gpu.bat. Results are saved in output/fal/fal-ai_elevenlabs_dubbing/.
arkennemasis fal · ElevenLabs Dubbing · $0.6/min
- audio
- video
- video
- video_path
- target_lang
- info
◄target_lang►
◄source_lang►
◄num_speakers-1►
◄highest_resolutiontrue►
◄max_cost_usd20.0►
◄reuse_identical_runtrue►
◄extra_json►
◄max_concurrent1►
Categoryarkennemasis/fal/Audio/ElevenLabs
Inputs (10)
| Name | Type | Default | Description |
|---|---|---|---|
| target_lang | STRING | Target language code for dubbing (ISO 639-1) | |
| source_lang | STRING | Source language code. If not provided, will be auto-detected. Empty leaves it out. | |
| num_speakers | INT | -1-1–50 | Number of speakers in the audio. If not provided, will be auto-detected. -1 leaves it to the model. |
| highest_resolution | BOOLEAN | true | Whether to use the highest resolution for dubbing. |
| audioopt | AUDIO | URL of the audio file to dub. Either audio_url or video_url must be provided. | |
| videoopt | VIDEO | URL of the video file to dub. Either audio_url or video_url must be provided. If both are provided, video_url takes priority. | |
| 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 (4)
| Name | Type | Description |
|---|---|---|
| video | VIDEO | — |
| video_path | STRING | — |
| target_lang | STRING | — |
| info | STRING | JSON: request id, cost estimate, saved files and fal's full answer. |