DAV to ASS Converter

Convert DAV to ASS online quickly and easily. Just upload your file, convert it, and download the ASS in seconds.

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DAV is the video format of Dahua security camera recorders (DVR and NVR): CCTV footage that ordinary players usually cannot open.

ASS (Advanced SubStation Alpha) is a styled subtitle format with fonts, colours, positions and karaoke effects, used above all for anime.

Upload your DAV file
Drag and drop your DAV file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
Choose ASS as output format
The converter is preset to ASS, but you can select any other output format before converting.
Adjust settings (optional)
If you like, tweak output options such as resolution, quality, or compression before converting.
Convert the file
Click the 'Convert' button. The conversion takes only a few seconds.
Download your converted file
Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.