Video & Image Preview
When a transfer contains a single video or image file, the download page automatically shows a built-in player or preview. Recipients can watch or view the content directly in the browser — no download required.
Video player
Video files are transcoded to HLS (HTTP Live Streaming) in the background after upload. Once processing is complete, an embedded player appears on the download page with full playback controls, fullscreen mode, and adaptive streaming. The file can still be downloaded normally at any time.
Supported formats: MP4, WebM, MOV, AVI, MKV, M4V, MPEG, WMV, FLV, 3GP, OGV.
Image preview
Single image transfers display inline on the download page. Clicking the image opens a fullscreen view. The preview is generated securely using a one-time token, so it is not accessible without the transfer link.
Supported formats: JPG, PNG, GIF, WebP (up to 30 MB).
Audio player
Single audio files also get an embedded player, letting recipients listen without downloading. Supported formats include MP3, FLAC, WAV, OGG, AAC, M4A, Opus, and WMA.
Perfect for mobile
Preview works fully on phones and tablets. Recipients on mobile can watch a video or view an image in seconds without consuming storage space on their device — especially useful when sharing large files with people on the go.