PRIVATE · ON YOUR DEVICE

Prepare a video or audio file on your own device

DWYT separates local preparation from online source analysis. Select a file you already hold, choose one browser operation and download the new result directly to the same device. The file is not placed in a remote queue and cannot consume a public download slot.

For On-device operation, DWYT begins with an user-selected local file. Its format map pairs that with browser WebAssembly memory and ends with no server upload.

↯ No upload⌁ No server queue◌ Cleared when the tab closes
BROWSER MEDIA LAB

Process locally

Checking this device…
Trim range
Resource noticeConversion and compression can be slow and warm up your device. Keep this tab open. On a weak phone, prefer Trim or use a smaller file.
01

Follow the data behind DWYT format evidence

DWYT needs the submitted public URL and returned media facts to show video, audio, image, subtitle, and document choices accurately. Job identifiers, coarse performance data, byte counts, and protected visitor signals support delivery and reliability. Temporary files expire. Browser-side preferences and local-media work stay on your device as described below. This local page is different: the selected file is read with the browser File API and written into temporary WebAssembly memory, with no media-upload endpoint.

02

Honest limits for DWYT

For Browser processing limits, DWYT checks slower WebAssembly work before higher memory use. This format map also makes device-aware size gates clear.

03

Separate from the DWYT download queue

DWYT approaches Queue separation through no downloader worker, then no proxy or credit use. The format map keeps no delay for visitors explicit.