Create
Soundtrack generator for scenes, trailers and games
The AI Song Generator soundtrack generator writes cinematic music for a scene, a trailer or a game level. Describe the moment, the emotion and how it should build, set the cue length, and refine the score with extend and stems.
Steps
How it works
Describe the scene
What happens, what the audience feels and where the music should change.
Pick the palette and cue type
Orchestral, synth or hybrid; underscore, build, stinger or theme.
Set the length
Match the scene duration in Custom mode.
Refine and deliver
Extend, trim and split stems for the final mix.
Brief it like a director
Film composers work from a spotting brief: what happens, what the audience should feel, and where the music changes. Give the generator the same three things. "A lone rider crosses a salt flat at dawn; awe, then unease as a dust storm appears; the music swells, then thins out to a single low note" is a complete brief in one sentence.
Cue types and how to ask for them
Name the type of cue in the prompt so the structure matches its job:
- Underscore: low-key and sustained, sitting under dialogue
- Build: starts small and grows, for montages and climaxes
- Stinger: a short hit for a reveal or a scare, from 10 seconds
- Trailer cue: rising sections, a pause, then a final hit
- Theme: a memorable motif that can return in other cues
Music for games
Game music has to hold up on repeat. Ask for steady energy without a strong ending for exploration areas, and more urgency for combat. Generating both from the same style line keeps the palette consistent across a level. With a multi-stem split you can build intensity layers: drums out for calm moments, drums in when danger appears.
Timing to picture
Set the cue length in Custom mode to match the scene, from 10 seconds to 6 minutes. The generator does not lock events to exact timecodes, so place hits in the edit: extend from a chosen point, trim in your editor, or generate a separate stinger for the big moment.
To start from the footage itself, use video to music, which takes a clip as a reference in Simple mode.
Choosing a palette
Orchestral is the default meaning of "cinematic", but it is not the only option. Synth scores, solo piano, percussion ensembles and hybrid orchestral-electronic styles all read as film music when they follow the scene. Name the palette explicitly so the generator does not fall back on generic strings and drums.
What you get
- MP3 per cue
- WAV export
- Multi-stem MP3s for layering
- MP4 visualizer video
Prompts
Example prompts
Starting points you can paste into Create and adjust. Specific details — tempo, instruments, mood, structure — give the most control.
- Salt flat at dawnInstrumental
A lone rider crosses a salt flat at dawn; awe, then unease as a storm appears
Stylecinematic orchestral, solo horn theme, swelling strings, low drones, sparse percussion
Use in the Studio - Sci-fi trailerInstrumental
Sci-fi trailer: three rising sections, a sudden silence, then one final hit
Stylehybrid orchestral-electronic, pulsing synth bass, brass blasts, taiko drums, huge final impact
Use in the Studio - Hallway jump scareInstrumental
Jump-scare stinger for a reveal at the end of a dark hallway
Styledissonant strings, metallic scrape, sudden orchestral hit
Set 10 seconds in Custom mode for a short stinger.
Use in the Studio - Forest explorationInstrumental
Open-world exploration music for a forest area, calm curiosity
Styleorchestral folk, flute melody, harp, soft strings, light hand percussion
Use in the Studio - Neon detective chaseInstrumental
Rain-soaked detective chase through neon streets
Stylesynth score, arpeggiated bass, tense pads, driving electronic drums
Use in the Studio
Use cases
Where it fits
- Indie filmmakersTemp tracks and final cues for short films.
- Game developersArea themes, plus intensity layers built from stems.
- Trailer editorsBuild-and-hit cues sized to the cut.
- Audio drama and tabletop creatorsScene music for episodes and game sessions.
Keep exploring
Related
- Video to MusicAttach a video clip and AI Song Generator generates music that takes its mood and pace from the footage. What it does, what it does not sync, how to finish.
- Instrumental GeneratorGenerate instrumental music in the style you describe, from solo piano to full band, with no vocals. Set the length, exclude instruments, export WAV or stems.
- Background Music GeneratorGenerate unobtrusive background music that stays under voices: set exact lengths, keep it instrumental and remove busy parts. Built for video and podcasts.
- Stem SplitterA stem splitter for your AI Song Generator library: split a track into up to 12 stems, including vocals, backing vocals, drums, bass, guitar and keys, as MP3s.
- Music ExtenderExtend a track from any point with AI Song Generator: add a verse, a longer outro or more minutes of background music, on library or own audio.
FAQ
Frequently asked questions
Can it sync music to my video?
Can I make a theme that returns in different cues?
How long can a cue be?
Can I get separate layers for game music?
Does it only make orchestral music?
Hear your idea as a finished track.
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