ElevenLabs' New AI Adds Music and Sound Effects to Any Video

ElevenLabs has introduced Instant Soundtracks, a new feature that automatically generates a soundtrack and synchronized sound effects for any video you upload. The AI watches your video, composes original music that fits the mood, and adds sound effects at just the right moments—like a whoosh when a logo appears. This means you no longer need to search for stock music or manually align effects; the AI does it all in one go. It's available today in ElevenCreative, ElevenMusic, and via API.

For everyday users, this could be a game-changer. Whether you're a small business owner making a promo, a teacher creating educational content, or a social media influencer, you can now produce polished videos quickly and cheaply. The tool is designed for short-form content, so it handles quick cuts and mood shifts well—say, switching from upbeat EDM to acoustic guitar as the scene changes. You can also use your video's existing audio as a reference, so the new music matches the original vibe.

After the AI generates the soundtrack and effects, you can fine-tune everything in the ElevenCreative editor. Sound effects appear as separate layers, so you can adjust timing, swap music, or add more effects without starting over. This gives you full creative control while saving hours of manual work. The API even returns separate music and effect files, so developers can integrate it into their own pipelines.

In short, Instant Soundtracks democratizes video production. It lowers the barrier to entry for high-quality sound design, making it accessible to anyone with a video and an idea. While it may not replace professional sound engineers for complex projects, it's a powerful tool for everyday creators looking to elevate their content effortlessly.