AI Video Expander is an AI-powered tool developed by Dreamdive Tools that allows users to alter the aspect ratio of their videos without negative effects such as cropping, blurred borders or black bars.
The tool achieves this by outpainting, or generating missing edges when a new video format is selected. It is capable of converting portrait videos into landscape, widening shots, removing black bars, or adapting footage to new formats without losing any of the original frame.
Users simply upload a video clip, pick a new preferred format, and the AI generates the missing edges of the frame, thereby expanding the video to the chosen format.
The tool also ensures that the original video remains intact. The AI Video Expander provides high-quality results, with the aim of generating clean, natural-looking scenes.
Research basis: This is a source-based directory listing prepared from public product information; it is not represented as a hands-on test. Last updated August 4, 2026. Read our methodology.
Exact feature availability by plan was not specified in the source.
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