Account
Library and file storage
My library: upload, find, sort and manage your videos, images and audio — and how much storage you use.
My library keeps all your files on sangtao.ai: videos, images and audio (the Media tab) and your characters (the Characters tab). Files in your library can be reused in Motion videos — in Motion's file picker, the My media tab shows exactly these files.
To open it: click My library in the left sidebar, or go to /assets.
Upload a file
Step 1. Pick the file
Click Upload on the right, or drag and drop a file anywhere on the page (one file at a time).
Step 2. Choose its purpose
If you're filtering by a purpose (say Logo), the file goes into that purpose. Otherwise sangtao.ai asks "What is this file for?" — pick one of: General, Music, Voiceover, Logo, Watermark, Thumbnail, Intro, Outro.
Step 3. Wait for the upload
A progress bar shows the percentage. When it's done you'll see Uploaded.
Formats and sizes
| Purpose | Accepted formats | Max per file |
|---|---|---|
| Intro, Outro | MP4, WebM | 500 MB |
| Logo, Watermark | PNG, JPEG, WebP, SVG | 50 MB |
| Thumbnail | PNG, JPEG, WebP | 50 MB |
| Music, Voiceover | MP3, WAV, OGG, AAC | 100 MB |
| General | Video, image, audio | Video 500 MB · image 50 MB · audio 100 MB |
There are also two purposes sangtao.ai sets by itself on files its features create: Published video and Reference image.
Find and view files
- Filter by type: All, Videos, Images, Audio (with the number of files of each).
- Filter by Purpose (shown only when your files have more than one purpose).
- The Search by name… box and the Sort menu: Newest, Oldest, Name A–Z, Largest.
- Click a file to see it large, with its type, length, ratio, size, upload date and purpose. Use ← → to move between files and Esc to close. For audio, click Play on the card.
The My library page, Media tab: the storage bar at the top, the All / Videos / Images / Audio filter, the search box, the Sort menu, the "Upload" button, and the file grid below
Manage a file
Hover over a file and click the ⋯ (More actions) button in its corner:
- Open, Download, Copy link
- Rename
- Change purpose
- Delete
To delete several files at once: tick the checkbox in the top-left corner of each file, then use the bar at the bottom of the page (Select all, Clear selection, Delete).
A file's "⋯" menu open, showing Open, Download, Copy link, Rename, Change purpose, Delete
Library storage
The bar at the top of the Media tab shows how much you've used, and each type's own limit (storage and number of files). Limits apply per type: once a type is full you can't upload more of that type, even if the others have room. The limits are currently:
| Type | Max files | Max storage |
|---|---|---|
| Videos | 20 | 2 GB |
| Images | 100 | 500 MB |
| Audio | 30 | 500 MB |
The figures on the storage bar in your own library are always the ones that apply.