Music Video Generation

Generate music videos using each::sense AI. Create visualizers, lyric videos, animated music videos, concert visuals, and genre-specific aesthetics synchroni...

Security Scan

The skill appears to be an instruction-only wrapper for the each::sense API (reasonable for a music-video generator) but has clear inconsistencies: it references an API key environment variable that is not declared in the skill metadata and omits how to supply audio files (despite claiming beat-synced/synchronized output); it also contains examples that could enable likeness/deepfake generation — verify before use.

Purpose & Capability

The name and description match the runtime instructions (calls to each::sense chat endpoint to generate video assets). However, the SKILL.md examples require an EACHLABS_API_KEY header, yet the skill metadata declares no required environment variables or primary credential — that is an incoherence. Also the skill claims synchronization to audio tracks but the instructions only show text prompts (no documented mechanism for uploading or referencing audio files), which is a gap between purpose and capability.

Instruction Scope

All runtime instructions are external API calls to https://sense.eachlabs.run/chat and streaming SSE handling (included). The instructions do not tell the agent to read local files or other unrelated system state (good), but they omit how to provide audio input (file upload or URL) even though many features depend on audio. The examples also include generating simulated artist performances and references to a specific studio's aesthetic — these are allowed by the API call but raise content/ethical risks (likeness/deepfake, style mimicry).

Install Mechanism

Instruction-only skill with no install spec and no code files. That is low-risk from an installation perspective (nothing written to disk).

Credentials

Although the skill metadata lists no required env vars, every example curl uses the header X-API-Key: $EACHLABS_API_KEY. The skill therefore implicitly requires an API key credential for each::sense but fails to declare it, which is a mismatch and a potential secret-handling oversight. Also outputs are written to a storage domain (storage.eachlabs.ai) referenced in the SSE docs — users should be aware generated media will be hosted externally.

Persistence & Privilege

The skill does not request persistent presence (always: false) and does not modify agent configuration. It is user-invocable and allows autonomous invocation by default (normal), but there is no elevated privilege requested.

What to consider before installing

This skill is an instruction-only frontend for the each::sense API and is plausible for generating music videos, but it has important omissions and a credential mismatch. Before installing or using it: 1) Ask the publisher to update the manifest to declare the required API key (EACHLABS_API_KEY) as a required credential and to explain how that key will be stored/used. 2) Confirm how to supply audio tracks (file upload, URL, or embedding) — the SKILL.md currently only shows text prompts. 3) Verify privacy and retention: outputs appear to be hosted at storage.eachlabs.ai — check whether generated media or uploaded audio is retained, shared, or deleted. 4) Be cautious about generating footage of real people or close stylistic imitators (deepfake / likeness and copyright risks); review legal/ethical policy of eachlabs before uploading sensitive content. 5) Test with non-sensitive, non-copyrighted content and a limited API key (scoped/rotated) first. If the publisher addresses the undeclared API key and documents audio upload/consent/retention clearly, the main coherence issues will be resolved.

Generate stunning music videos using each::sense. This skill creates visualizers, lyric videos, animated sequences, and cinematic music videos synchronized to your audio tracks.

Features

• Audio Visualizers: Reactive visual patterns synced to audio frequencies
• Lyric Videos: Animated typography with song lyrics
• Abstract Visuals: Artistic, non-representational video content
• Artist Performance: Simulated artist or band performance footage
• Animated Music Videos: Cartoon, anime, or stylized animation
• Concert Visuals: LED wall content and stage projections
• Album Art Animation: Bring static album artwork to life
• Beat-Synced Content: Visuals that react to rhythm and tempo
• Genre-Specific Aesthetics: Hip-hop, EDM, rock, pop styling

Quick Start

curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create an audio visualizer video with neon geometric shapes that pulse to the beat, dark background with vibrant colors",
    "mode": "max"
  }'

Video Formats & Aspect Ratios

Platform	Aspect Ratio	Resolution	Use Case
YouTube	16:9	1920x1080	Standard music video
YouTube Shorts	9:16	1080x1920	Vertical clips, previews
Instagram Reels	9:16	1080x1920	Social promotion
TikTok	9:16	1080x1920	Viral clips
Square	1:1	1080x1080	Instagram feed, Spotify Canvas
Ultrawide	21:9	2560x1080	Concert LED walls

Use Case Examples

1. Audio Visualizer from Track

curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create a 16:9 audio visualizer video. Circular waveform in the center with particles emanating outward on each beat. Deep purple and electric blue color palette. Dark space background with subtle stars. 10 seconds loop.",
    "mode": "max"
  }'

2. Lyric Video Generation

curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create a lyric video for the lyrics: \"Running through the night, chasing starlight, we are infinite tonight\". Animated text appearing word by word with a dreamy night sky background. Stars twinkling, soft gradient from dark blue to purple. Modern sans-serif font with subtle glow effect. 16:9 aspect ratio.",
    "mode": "max"
  }'

3. Abstract Music Visuals

curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Generate abstract music visuals for an ambient electronic track. Flowing liquid metal morphing shapes, iridescent surfaces reflecting rainbow colors, slow hypnotic movement. Think art installation meets music video. 16:9, 15 seconds.",
    "mode": "max"
  }'

4. Artist Performance Video

curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create a music video showing a female singer performing on a dark stage. Dramatic spotlight lighting, smoke effects, cinematic camera movement circling the performer. She is wearing an elegant black dress, passionate emotional performance. 16:9 widescreen, film grain aesthetic.",
    "mode": "max"
  }'

5. Animated Music Video (Anime Style)

curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create an anime-style animated music video. A young character with colorful hair running through a neon-lit cyberpunk city at night. Dynamic action poses, speed lines, rain effects. Japanese anime aesthetic like Studio Trigger. High energy and dramatic. 16:9.",
    "mode": "max"
  }'

6. Concert LED Wall Visuals

curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Generate concert visuals for LED wall projection. Abstract geometric patterns - triangles and hexagons morphing and pulsing. High contrast black and white with occasional bursts of red. Designed for live performance, loopable, high impact visuals that work on massive screens. 21:9 ultrawide aspect ratio.",
    "mode": "max"
  }'

7. Album Art Animation (Spotify Canvas)

curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create a Spotify Canvas style animation from album art concept. A surreal landscape with floating islands and waterfalls going upward. Soft pastel colors - pink clouds, turquoise water, golden sunset light. Subtle parallax motion, dreamy and ethereal mood. 9:16 vertical format, 8 second seamless loop.",
    "mode": "max"
  }'

8. Beat-Synced Visuals

curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create beat-synced visuals for a 120 BPM track. Geometric shapes (cubes, spheres, pyramids) that flash and transform on each beat. Strobe-like intensity changes. Black background with neon pink, cyan, and yellow shapes. High energy, rave aesthetic. Design cuts to happen every 0.5 seconds to match tempo. 16:9.",
    "mode": "max"
  }'

9. Genre-Specific Aesthetics (Hip-Hop)

curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create a hip-hop music video aesthetic. Urban street scene at night, street lights with lens flares, graffiti walls, luxury cars in background. Slow motion rain falling. Moody cinematic color grading - teal shadows and orange highlights. Trap music vibe, high production value look. 16:9 widescreen.",
    "mode": "max"
  }'

10. Story-Driven Music Video

# Part 1: Opening scene
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create the opening scene of a narrative music video. A lonely figure standing at a train station at dawn. Empty platform, morning mist, warm golden light breaking through clouds. Melancholic mood, cinematic widescreen composition. The character is looking at a departing train. 16:9.",
    "session_id": "music-video-story-001",
    "mode": "max"
  }'

# Part 2: Middle scene (same session for consistency)
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create the next scene continuing our music video story. The same character is now walking through a sunlit field of wildflowers. Memories and flashbacks - double exposure effect showing happy moments. Bittersweet emotion, hope emerging. Maintain the same cinematic color grading and style.",
    "session_id": "music-video-story-001",
    "mode": "max"
  }'

# Part 3: Final scene
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create the final climactic scene of our music video. The character reunites with a loved one on a rooftop at sunset. City skyline in background, warm embrace, emotional payoff. Golden hour lighting, lens flares, cinematic slow motion. End on a hopeful note with them looking at the horizon together.",
    "session_id": "music-video-story-001",
    "mode": "max"
  }'

Best Practices

Visual Design

• Color Consistency: Maintain a cohesive color palette throughout the video
• Motion Pacing: Match visual intensity to music energy levels
• Safe Zones: For social platforms, keep key elements away from edges
• Loop Points: Design seamless loops for visualizers and short clips
• Text Readability: For lyric videos, ensure text contrasts with background

Technical Considerations

• Beat Timing: Specify BPM when possible for beat-synced content
• Duration: Keep clips between 5-30 seconds for optimal generation
• Looping: Request seamless loops explicitly for repeated playback
• Platform Specs: Always specify aspect ratio for target platform

Genre Guidelines

Genre	Visual Style	Color Palette	Motion
EDM/Electronic	Geometric, neon, futuristic	Bright neons, RGB	Fast, energetic
Hip-Hop/Rap	Urban, luxury, cinematic	Dark with gold/teal	Slow-mo, dramatic
Rock/Metal	Gritty, high contrast	Dark, red, monochrome	Intense, chaotic
Pop	Colorful, polished, fun	Bright, pastel	Smooth, bouncy
Ambient/Chill	Abstract, flowing	Soft gradients	Slow, hypnotic
Indie/Alternative	Vintage, artistic	Muted, film tones	Organic, natural

Prompt Tips for Music Videos

When creating music videos, include these details:

1. Genre/Mood: What type of music and emotional tone
2. Visual Style: Realistic, animated, abstract, etc.
3. Color Palette: Specific colors or general mood
4. Aspect Ratio: 16:9, 9:16, 1:1, or 21:9
5. Duration: How long the clip should be
6. Motion Style: Fast cuts, slow motion, smooth, etc.
7. Key Elements: What should appear in the video
8. Loop Requirement: Whether it needs to loop seamlessly

Example Prompt Structure

"Create a [duration] [genre] music video in [aspect ratio].
Visual style: [style description].
Show [key visual elements].
Color palette: [colors].
Mood: [emotional tone].
[Additional requirements like looping, beat-sync, etc.]"

Mode Selection

"Do you want fast & cheap, or high quality?"

Mode	Best For	Speed	Quality
max	Final releases, official videos, premium content	Slower	Highest
eco	Quick concepts, social clips, iteration	Faster	Good

Multi-Turn Creative Iteration

Use session_id to iterate and build upon your music video:

# Initial concept
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create a visualizer with glowing orbs floating in space",
    "session_id": "visualizer-project-001"
  }'

# Refine based on result
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Add more particle trails to the orbs and make the colors shift from blue to purple",
    "session_id": "visualizer-project-001"
  }'

# Create variation
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create a more intense version of this for the chorus section with faster movement",
    "session_id": "visualizer-project-001"
  }'

Error Handling

Error	Cause	Solution
Failed to create prediction: HTTP 422	Insufficient balance	Top up at eachlabs.ai
Content policy violation	Prohibited content	Adjust prompt to comply with content policies
Timeout	Complex generation	Set client timeout to minimum 10 minutes

Related Skills

• each-sense - Core API documentation
• video-generation - General video generation
• image-generation - Static artwork and stills
• audio-generation - Music and sound creation