Upload two tracks and let AI blend them into something new
MusicLab is an innovative AI-powered music generation platform that creates entirely new music by fusing patterns from two input tracks. Think of it as a creative music mixer that learns from your favorite songs and generates something unique!
Choose two audio files (MP3, WAV, M4A, or FLAC) - Track A and Track B. These can be any genre or style!
Use the sliding controls to choose a 16-second segment from each track. This is where you pick the patterns you want to fuse.
Our SimpleTransformer model (16.7M parameters) analyzes both segments using EnCodec audio encoding and generates new musical patterns.
Listen to the generated music and download it as a WAV file!
Drag/Upload Your Music Samples: You can either drag and drop audio files directly onto the upload areas or click to browse your computer. Each track area accepts MP3, WAV, OGG, or FLAC files with a minimum duration of 16 seconds.
Track A and Track B: Upload two different music tracks that you want to fuse together. The AI will learn patterns from both tracks to create something entirely new.
Musical Chatbot: Notice the floating eighth note icon in the bottom-right corner? That's MusicNote, your AI music assistant! Click it anytime to get help with pattern selection, music theory tips, or questions about how MusicLab works.
Waveform Display: Once uploaded, you'll see a visual waveform representation of your entire track. This helps you identify interesting sections with strong beats, melodies, or textures.
Sliding Window Control: Use the slider below each waveform to select exactly which 16-second segment you want to use. The blue highlighted area on the waveform shows your current selection. You can see the start and end times (in seconds) displayed below the waveform.
Play Entire Pattern: Click the large play button below the waveform to listen to your complete uploaded track from start to finish. This helps you explore the full song before making your selection.
Preview Selection: Use the "Preview Selection" button to listen to only the 16-second segment you've chosen with the slider. This is the exact portion that will be sent to the AI for music generation.
Clear Track: If you want to start over, click "Clear Track" to remove the uploaded file and begin again.
Duration Indicator: The blue "16.0 sec" indicator confirms that you've selected a valid 16-second pattern. Both tracks must have a selection before you can generate music.
Play Generated Music: Once generation is complete, you'll see a new waveform showing your AI-created music. Click the play button to listen to the result. The player shows the current playback time and allows you to adjust volume.
Download Track: Love what you created? Click the "Download Track" button to save your generated music as a high-quality WAV file to your computer. You can use this in your own projects!
Create Another: Want to try different patterns or tracks? Click "Create Another" to return to the beginning and start a new fusion experiment.
MusicNote Assistant: The chatbot is always available to help! You can ask questions like "What patterns work well together?" or "How can I improve my results?" MusicNote has deep knowledge of music theory and can guide you toward better creative combinations.
We use 16-second segments for several technical and creative reasons:
Choose one track with a strong beat and another with a compelling melody. This creates interesting interplay between rhythm and melodic elements.
Tracks in the same or related keys (e.g., C major and A minor) work best together. This ensures harmonies blend smoothly without clashing.
Mix high-energy sections with calmer ones for interesting dynamic contrast. This adds emotional depth and keeps listeners engaged.
Different instruments (e.g., guitar + piano) create richer fusions. Combining diverse timbres adds texture and complexity to the output.
Choose segments with actual musical content, not silent or very quiet parts. The AI needs sufficient information to generate compelling patterns.
Try unexpected combinations - sometimes the most creative results come from unlikely pairings. Don't be afraid to mix different genres!
Not sure where to start? Let our AI find the perfect patterns for you! Click the "✨ Find Fitting Music Patterns with AI" button to automatically discover the optimal 16-second segments from both tracks that work best together.
Download Results: After optimization completes, click "📥 Download the Accuracy Score" to get a CSV file with all 140 evaluations, ranked by quality score. This lets you explore alternative pattern combinations!
The optimization takes approximately 5-10 minutes on CPU. Once complete, the sliders will automatically move to the optimal positions, and you can click "Generate Pattern" to create your music!
Click the floating eighth note icon in the bottom-right corner to chat with MusicNote, our AI music assistant! MusicNote can help you with:
MusicNote maintains conversation history throughout your session, so you can have a natural dialogue about your music creation process. The chatbot is knowledgeable, friendly, and always ready to assist you in making the most creative music possible!