ExtendMusic.AI vs MusicLM

AI, an app designed to revolutionize the way you produce music. AI allows you to upload your original compositions and expand on them with impressive, AI-generated extensions. Tailor your music to suit specific moods or themes by setting a prompt for the AI, and watch as it crafts a unique piece that perfectly complements your sound.

This user-friendly platform is perfect for musicians, producers, and creators eager to push the boundaries of their artistry. Start by uploading a file and selecting a 10-second context from your music. Enter a filename to keep track of your creations, write a prompt to direct the AI, and choose how many seconds you want your audio extended.

AI generates your audio extension, seamlessly continuing from where your original context ends. AI firsthand. AI!

MusicLM is a Google Research audio generation model that creates music from text captions at 24 kHz. The public examples page hosts sample clips for prompts like arcade soundtracks, reggaeton-EDM fusions, and relaxing jazz, plus longer story-mode generations that shift styles across timed segments. Google released the MusicCaps dataset of 5,500 music-text pairs alongside the paper.

Unlike consumer apps that ship one prompt box, MusicLM was published as a research demo with pre-generated samples rather than a login product. Its headline trick is joint text-and-melody conditioning: you can hum or whistle a tune and have the model re-render it in a new genre described in text. Story mode chains multiple captions so the music evolves across sections.

MusicLM matters as the research foundation behind Google's later Lyria music models, but this page is for listening to published examples, not creating new tracks interactively. Researchers and musicians study it for long-form consistency, painting-to-music conditioning, and melody transfer results documented in the 2023 paper.