Image
Supported formatsJPEG, PNG, WebP, BMP, TIFF, GIF, HEIC, HEIF
Maximum sizeLess than 30 MB
Dimensions300–6000 px per edge
Aspect ratio2:5 to 5:2
Convert media into AI-ready inputs
Process images locally and precisely trim supported video and audio files.
Choose Image, Video, Audio
Automatically identify the real file type and process it in this browser.
Verified profile
Seedance 2.0 Input requirements
Image, video, and audio requirements are listed separately. Compatible images stay unchanged; video and audio are re-encoded for the selected range.
ModelSeedance 2.0
Version2.0 series
Video
Supported formatsMP4, MOV
Frame rate24–60 FPS
Minimum duration2 seconds
Maximum duration15 seconds
Selectable outputMP4, MOV
Audio
Supported formatsWAV, MP3
Minimum duration2 seconds
Maximum duration15 seconds
Maximum sizeUp to 15 MB
Selectable outputWAV, MP3
Usage noteAudio must be combined with an image or video reference.
Last verified October 17, 2026Volcengine video generation API
Three local steps
From local files to model inputs
Identify the real file
Read file content and media metadata for images, video, and audio instead of relying on filenames.
Process only what is needed
Convert images to model requirements; trim video and audio to the selected range and adapt their format and frame rate.
Preview and download
Results stay in your browser. Review them and download directly to this device.
FAQ
What to know before processing
Are compatible images re-encoded?
No. Automatic mode returns the original file when its real format, size, dimensions, aspect ratio, and transparency are compatible.
How are video and audio trimmed precisely?
FFmpeg decodes and re-encodes the selected range instead of cutting only at keyframes. Time inputs support millisecond precision.
What if the video frame rate does not meet the model requirements?
The tool reads the actual video frame rate. It preserves rates within the model range and adjusts others to the nearest allowed rate during trimming and conversion.
Do files leave this device?
No. Reading, conversion, trimming, and download preparation all happen in this browser.