Flux 3 Audio Dialogue
Use when directing FLUX 3 audio, dialogue, or voiceover. Covers ambience, effects, music, silence, and timing.
Install
$ agentstack add skill-black-forest-labs-skills-flux-3-audio-dialogue ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-black-forest-labs-skills-flux-3-audio-dialogue) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
FLUX 3 Audio and Dialogue
Name each layer separately: speech, voiceover, ambience, effects, music, or deliberate silence. One blurred description gives up control of all of them; every sound needs a physical source or narrative role.
Speech. Quote the exact line, name the visible speaker (or label the line voiceover/narration so it is not searching for a mouth to belong to), and add no on-screen text, no subtitles when text is unwanted:
A weather presenter on camera in front of a stylized storm map, speaking directly to
the lens: "Storm season is here, and this time, we're ready." Confident delivery,
clean studio lighting. No on-screen text, no subtitles.Voice anchors: age range, accent when relevant, register, energy, recording distance. Reusing the same direction preserves a kind of voice, not the same performer across generations.
Speakability. Write for the clip's real duration: short sentences, one thought per line, room before and after the payoff; spell unusual names phonetically; shorten the line before speeding the delivery. A line that cannot finish comfortably needs a shorter script or a longer clip.
Effects are causal, not a detached list:
As the cup hits the tile, it cracks with one sharp ceramic snap.Mix. Say what leads and what stays under it. Keep background voices out when one line matters:
Her line is foreground and fully intelligible. Café chatter and espresso hiss remain
low and diffuse. A restrained piano pulse enters beneath the final words without
masking them.Silence and post. Set generate_audio: false for a deliberately silent source clip. Reserve for deterministic post: final loudness, EQ, ducking, and fades; guaranteed wording or speaker identity; frame-accurate sync; subtitles and captions; continuity across separately generated clips.
When a take misses, change one dimension at a time: speaker ownership, line length, delivery anchors, competing layers, action-to-effect causality, or generation versus post.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: black-forest-labs
- Source: black-forest-labs/skills
- License: MIT
- Homepage: https://docs.bfl.ai
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.