Score this film: music composed for the cut (costs credits)

Composes music for the film with ElevenLabs music from a composition plan the film writes itself: one section per stretch of story, as long as it plays on the timeline (short moments grouped, 3 s at least, never across a decision, where the music rests), each section's styles from its moments' beat, action prompt, light and weather and the film's tone, the global styles from the tone, art style, look and setting; always instrumental. Paths share their common start: the first path is composed whole, every other from the decision where it splits, so a branch's music starts there. Each composition joins the film's sounds and goes on the timeline as a music cue (doc.score.cues) from its first moment, its path the choices it follows: on a path that takes another option it stops at that decision. The player plays the cues at their level times the music layer (mix), dipped about 10 dB under speech. Directed (all free): {op: "setScoreDirection", text} sets the owner's words for the whole score (at most 500 characters; null clears), which lead the global styles in place of the tone's; a section's styles can be written by POST /v1/storyboards/{id}/score/plan (the AI) or set by hand with {op: "setScoreSection", key, pos: [..], neg: [..]} (clearScoreSection {key} puts it back), each section keyed as the quote's sections[].key names it; the quote marks each section written, edited, automatic or stale (written for a stretch the film changed since: not played) and lists in stale what names no section any more. Scoring again replaces the score's own cues (scored: true); cues placed with {op: "addMusicCue", cue: {id, soundId, fromPanelId, toPanelId?, path?, offsetS?, fadeInS?, fadeOutS?, level?}} stay (updateMusicCue {id, patch} moves, replaces or levels one, removeMusicCue {id} takes it off; all free). Costs credits: audio_music_10s per 10 s composed (see /v1/pricing). Quote first with dry_run: true: credits is what it costs, per path in paths, each with its sections on the film and the composition_plan that will be sent; available: false comes with a reason. Without dry_run it answers 202 { task_id }: poll GET /v1/tasks/{id}. Each path is charged after its cue is on the storyboard, through your token so its daily cap applies. Paid tier only (402 audio_requires_purchase on trial credits). A storyboard whose owner approves agent spending answers 403 except for the quote.