ElevenLabs Voice Swap

Badge: New
Node type: audio:elevenlabs_voice_changer
Category: audio

Description

Replace the voice in an audio/video with your custom ElevenLabs cloned voice. Preserves original words, timing, and emotion.

Pricing

• Cost: ~29 credits per seconds
• Per-second rate: The figure is the rate at a 5-second reference run. Our margin is progressive and steepest on the smallest runs, so a clip shorter than that can cost more per second, and a model priced with a flat multiplier is exact at every length. The charge is always computed from the real duration.

Canvas ports

These appear as port handles on the left side of the node.

ID	Label	Details
audio_url	Audio / Video	AUDIO (required) — Source audio or video containing the voice to replace

Sidebar config

These render as form fields in the right-side config panel when the node is selected.

ID	Label	Details
voice_id	ElevenLabs Voice ID	TEXT (required) — Your cloned voice_id from ElevenLabs (20-char alphanumeric, e.g. JBFqnCBsd6RMkjVDRZzb). Find it at elevenlabs.io → Voices.
model_id	Model	TEXT · options: eleven_multilingual_sts_v2, eleven_english_sts_v2
remove_background_noise	Remove Background Noise	BOOLEAN
stability	Stability	NUMBER · 0…1
similarity_boost	Similarity Boost	NUMBER · 0…1
style	Style	NUMBER · 0…1
use_speaker_boost	Speaker Boost	BOOLEAN

Outputs

ID	Label	Type
audio	Swapped Audio	AUDIO

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Auto-generated from the Wireflow node registry.