Record a melody, program a rhythm or choose the Song Part you want to build.
Spider AI · your music production partner
Finish tracks. With Spider AI.
Play a phrase, program a beat or choose a Song Part. Spider AI uses the instruments and musical context in your project to generate real MIDI and drum material: reshape one clip, build a coordinated section or design a matching synth sound. Preview the result, then decide what enters the Arrangement.
Your idea, your next movePreview before Apply
PatternOne selected track · current PartScoped
ClipOne exact MIDI or drum clipEditable MIDI
PartCoordinated eligible tracksSong sections
AdvancedApproved missing-role proposalsYour choice
PresetSynth sound and Instrument FXPreset AI
From an idea to a track
Keep the idea. Build the track.
Spider AI lives in the same browser DAW as your sequencer, instruments and Arrangement. Start with your own notes or describe something new. The result becomes musical material you can play, change and keep producing.
Describe the groove, emotion, genre, instrument role or sound you want.
Generate MIDI notes, drum patterns and coordinated sections using Spider instruments.
Review the result and decide which changes belong in your track.
Edit the clips, shape the sound, mix the track and export your music.
A producer assistant, inside your DAW
One phrase. A whole section. A new sound.
You do not have to start over to get somewhere new. Spider AI connects your musical idea with the instruments, tempo and key of the project you are already making.
AI MIDI editor
Turn a rough melody into a stronger hook.
Play or sequence a phrase, select the MIDI clip and ask for more emotion, a tighter groove or a new variation. Your own idea stays at the center, and the result remains editable.
- Refine melodies, basslines and chords
- Develop MIDI and drum clips you already made
- Explore the AI MIDI editor →
Pattern generation
Get past the empty sequencer.
Ask for a driving bass, a melodic hook or a drum pattern for the selected instrument. Build on that first idea in Studio Flow or take it into Arrangement.
- Generate notes and drum events
- Use the project's tempo and musical context
- Explore Studio Flow →
Song Parts
Build the intro, break or drop your track needs.
Describe a section and let Spider AI coordinate drums, bass, chords and leads across the instruments in your project. Edit Part lets you develop an existing section instead.
- Coordinated, editable multi-track MIDI
- Choose the tracks you want to develop
- Explore AI Song Part generation →
Full song generation
Give a new track its first structure.
Use Song to generate a new arrangement with Parts, instrument tracks and editable clips. Then make it your own: change the notes, try sounds and shape the transitions.
- Build a song from a text request
- Keep producing in the same Arrangement
- Explore Arrangement →
Advanced Part
Find the musical role your section is missing.
Need a bass, chord layer or lead to complete the idea? Advanced Part can propose additional instruments and matching AI presets. Review the additions before applying them, then continue with real instrument tracks and editable clips.
- Choose which proposed instruments to add
- Generate material for the section and its roles
- Keep working with Spider's sequencer, synths and Mixer
Preset AI + Instrument FX
Describe the sound you hear in your head.
Open Preset AI in an instrument and describe the bass, pad, lead or texture you want. Spider uses that synth's controls and source choices, including wavetable selection and FM algorithms where available. Use AI+ to include Instrument FX, then save the sound and its effects together as a reusable preset.
- Text-to-preset sound design inside the instrument
- AI+ for sound and Instrument FX together
- Explore all 13 instruments → · Explore the effects suite →
Try it on your next idea
Ask like a producer.
Tell Spider what you want to hear. These are example requests, not fixed templates: adjust the genre, mood and musical direction to fit your track.
Develop your music
Keep the idea. Change the direction.
- “Keep this melody recognizable, but give it more emotion.”
- “Make this bassline groove with the drums.”
- “Create a restrained intro, then a more energetic drop.”
Design your sound
Turn words into instrument controls.
- “Warm analog bass with a short attack and subtle movement.”
- “Wide evolving wavetable pad with a spacious reverb.”
- “A glassy FM lead that leaves room for the vocal.”
Clip and Part generation use Preview and Apply. For sound changes, use the instrument's Preset AI; the companion's Sound and Mix modes offer creative plans rather than automatic mixing. AI access depends on your account and beta entitlement.
Start from the real project
Give Spider AI one clear musical job.
Open Arrangement and press AI in the toolbar. Select a track, clip or Song Part, describe your next move and review the result. Or open an instrument's Preset AI to design a sound. Your project remains the place where the track comes together.