ElevenLabs: Mix video with AI sound effects

Demo summary
The narrator shows how to use a composition node to combine a video output with a sound effect node generating the noise of a baseball hitting a bat.
Step-by-step
- Drag the connector from the video output node
- Click Mix with audio to create a composition node
- Drag the audio input from the composition node to create a new Sound Effect node
- Type 'baseball hitting bat' into the sound effect description box
- Right-click and select Run from here to generate the audio and the final composition
Options
- Create a composition node by clicking Composition at the bottom of the interface
- Combine video with Text to Speech instead of sound effects
All demos from “Build Full AI Ads with Flows in ElevenLabs (Full Tutorial)”
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3:181:00Edit images with reference uploads and taggingThe demonstration shows uploading a personal reference photo and using an 'edit image' node with the @ sign to tag references and swap characters within a generated scene.ElevenLabs· AI Inpainting
4:240:35Regenerate entire workflows with prompt tweaksThe narrator demonstrates the 'run from here' feature, showing how changing an initial prompt automatically updates all downstream image and video nodes in the canvas.ElevenLabs· AI Image Generator
6:280:47Mix video with AI sound effectsCurrentThe narrator shows how to use a composition node to combine a video output with a sound effect node generating the noise of a baseball hitting a bat.ElevenLabs· AI Sound Effect Generator- Watch “Build Full AI Ads with Flows in ElevenLabs (Full Tutorial)” →
AI Sound Effect Generator
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17:490:49Generating AI Sound EffectsThe user demonstrates the Sound Effects tool by prompting for specific sounds like 'cat purring' and 'truck reversing' to generate multiple audio samples.Dan Kieft
6:280:47Mix video with AI sound effectsCurrentThe narrator shows how to use a composition node to combine a video output with a sound effect node generating the noise of a baseball hitting a bat.ElevenLabs
15:051:17Adding sound effects to the audiobook timelineThe user generates a 'footsteps' sound effect and places it on the timeline during a text break to create an immersive scene where a character appears to walk into the room before speaking.ElevenLabs
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1:380:22ElevenLabs SFX Interface and SettingsA walkthrough of the ElevenLabs SFX generation interface, showing how to input prompts, set duration up to 30 seconds, enable seamless loops, and adjust prompt influence.Bob Doyle Media
4:450:52Creating a Pumpkin Smashing Sound EffectThe narrator uses ElevenLabs to generate a sound for pumpkins bursting, adjusting the prompt to include 'rubbery' and 'thick skin' to achieve the desired audio texture for the video clip.Bob Doyle Media
ElevenLabs