export declare function handleVideoSoundtrack(args: string[]): Promise<void>;
export declare function handleVideoNarrate(args: string[]): Promise<void>;
/**
 * Fail-closed spend gate for the paid audio commands (narrate / dialogue / sfx /
 * soundtrack). A direct CLI invocation that is neither a `--dry-run` preview nor
 * an explicit `--confirm-spend` authorization is REFUSED rather than silently
 * calling a paid provider. Orchestrated runs are gated separately by the studio
 * `--execute` classifier (these commands are NOT on its FREE allow-list).
 */
export declare function handleVideoDialogue(args: string[]): Promise<void>;
export declare function handleVideoSfx(args: string[]): Promise<void>;
/**
 * `voice-clone` — build a reusable "blank video with audio" voice reference (the
 * cartoon-show voice-cloning trick). Given an audio sample, render a black-frame
 * MP4 carrying that voice and persist it as a voice clone asset
 * (`artifacts/voice-clones.json`), optionally bound to a character so any scene
 * featuring that character locks the cloned voice in the Seedance generation (or
 * reference a voice explicitly with an `@<voice-name>` tag).
 *
 * Local ffmpeg only → no provider spend, so NO `--confirm-spend` gate. But it is
 * still default-safe: without `--execute` (or with `--dry-run`) it PLANS only —
 * prints the ffmpeg command(s) + would-be artifact and writes/renders nothing.
 */
export declare function handleVideoVoiceClone(args: string[]): Promise<void>;
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