Media-to-SFX Generation
Generate professional, royalty-free sound effects from text, images, videos, and audio
Overview
Wubble's media-to-SFX generation feature allows you to create professional sound effects from multiple input types. Whether you have a text description, reference image, video footage, or audio sample, Wubble can generate high-quality SFX that perfectly matches your creative needs.
Not Available via API
SFX generation is currently only available through the Wubble web interface via our conversational chat and is not accessible via API endpoints.
Text-to-SFX
Describe your desired sound effect in natural language and let AI create it
Image-to-SFX
Generate sound effects that match the visual content and mood of your images
Video-to-SFX
Create synchronized sound effects that match action and events in your video
Audio-to-SFX
Generate complementary or variation SFX based on existing audio samples
What You Can Create
Text-to-SFX
The most flexible way to generate sound effects. Simply describe what you want in natural language, and Wubble creates it for you. Our AI understands acoustic concepts like timbre, texture, spatial characteristics, and dynamic range.
How to Write Effective Prompts
The more specific and descriptive your prompt, the better the results. Include information about:
Sound Type
Impact, transition, interface, ambient, foley, whoosh, riser, etc. Be specific about the category of sound.
Acoustic Characteristics
Bright, dark, metallic, organic, synthetic, wooden, glassy, etc. Describe the tonal quality.
Texture & Timbre
Smooth, rough, crisp, muddy, sharp, soft, granular, layered, complex, simple.
Duration & Timing
Exact duration in seconds or milliseconds. Include attack, sustain, and decay characteristics.
Spatial Quality
Close, distant, reverberant, dry, wide stereo, narrow, centered, moving.
Use Case Context
What the sound will be used for helps the AI understand the appropriate characteristics and processing.
Example Prompt
"Create a futuristic UI button click sound.
Duration: 0.5 seconds.
Style: Clean, crisp, modern with subtle digital artifacts.
Mood: Satisfying, responsive, high-tech.
Frequency: Bright with clear transient."Pro Tip
Use onomatopoeia in your prompts! Words like "whoosh," "bang," "click," "rumble" help the AI understand the sonic character you're looking for.
Image-to-SFX
Transform visual content into audio. Upload an image and Wubble analyzes the content, mood, action, and environment to generate sound effects that bring your visuals to life.
How It Works
Our AI vision model analyzes your image to understand:
- Visual content: Objects, actions, environments, and events visible in the image
- Mood & atmosphere: Emotional tone, energy level, and overall feeling
- Material properties: Metal, wood, glass, organic, synthetic elements
- Environmental context: Indoor, outdoor, underwater, space, urban, nature
- Action & movement: Static vs. dynamic scenes, implied motion and activity
Use Cases
Animation Sound Design
Generate SFX for animated sequences and motion graphics
Concept Art Audio
Create audio mockups for visual concepts and storyboards
Product Sounds
Generate product interaction sounds from product images
Brand Sound Identity
Create sonic branding from visual brand assets
Supported Image Formats
JPG, PNG, WebP, GIF (first frame). Maximum file size: 10MB. Clear, high-resolution images yield best results.
Video-to-SFX
Automatically generate synchronized sound effects for your video content. Wubble analyzes your video frame-by-frame to detect events, action, movement, and scene changes, creating perfectly timed SFX that enhance your visual storytelling.
Intelligent Video Analysis
Our AI analyzes multiple aspects of your video:
Event Detection
Automatically identifies visual events that need sound: impacts, movements, transitions, object interactions
Motion Tracking
Follows object motion to create whooshes, doppler effects, and movement-based sounds
Scene Analysis
Understands environmental context and generates appropriate ambient sounds
Timing Synchronization
Ensures all generated SFX are perfectly timed to visual events down to the frame
Layered Generation
Creates multiple sound layers for complex scenes: foreground action, background ambience, transitions
Perfect For
- YouTube videos, vlogs, and social media content
- Product demos and explainer videos
- Motion graphics and animated content
- Film and documentary post-production
- Game cinematics and cutscenes
Supported Video Formats
MP4, MOV, AVI, WebM. Maximum file size: 500MB. Maximum duration: 10 minutes. Processing time varies based on video length and complexity.
Audio-to-SFX
Generate new sound effects based on existing audio samples. Upload an audio file and Wubble analyzes its characteristics to create complementary or matching SFX that work alongside your original audio.
How It Works
Similar to how we analyze images and videos, our AI analyzes your audio input to understand its characteristics and generate sound effects that complement it.
Audio Analysis
Our AI analyzes your audio input to understand:
- Spectral characteristics: Frequency content, harmonic structure, tonal qualities
- Temporal envelope: Attack, sustain, decay, and release patterns
- Texture & timbre: Sonic character and acoustic properties
- Dynamic range: Volume variations and energy levels
- Spatial properties: Stereo field, depth, and positioning
Common Use Cases
Sound Families
Create multiple variations for randomization in games and interactive media
Layered Effects
Build complex multi-layered SFX from simple components
Evolution Chains
Create progressive sound sequences for transitions or abilities
Sample Extension
Expand limited sound libraries with consistent variations
Supported Audio Formats
MP3, WAV, FLAC, AAC, OGG. Maximum file size: 50MB. Higher quality input yields better analysis and generation results.
Best Practices
Be Descriptive
Whether using text prompts or other media, provide clear direction. Use vivid descriptive language and onomatopoeia for text, high-quality assets for image and video.
Specify Duration Early
Knowing the exact timing needs helps generate more appropriate sounds. Short UI sounds need different characteristics than longer ambient effects.
Combine Input Types
You can combine inputs! Upload an image and add a text description, or provide audio with additional prompt guidance for more precise control.
Consider Context & Usage
Think about where the SFX will be used. Interface sounds need different characteristics than cinematic impacts or game ambience.
Layer for Complexity
Complex sounds often work better as multiple layered elements. Generate individual components and combine them for rich, detailed effects.
Generate Variations
Create multiple variations of important sounds to avoid repetition in your final project. Randomized sound selection feels more natural.