Upscaling Google Flow and AI-generated videos

Keep generation and enhancement separate

AI-generated footage may combine soft edges with unstable texture, changing faces or inconsistent objects. A spatial upscaler sees each frame separately. It can change the apparent crispness of that frame, but it does not reason about what an object should look like across the whole shot. Correct a problematic generation at its source before trying to enlarge it.

Download your highest-quality available source from your creation tool. FrameLift does not connect to a Google account or fetch project files. Select the exported MP4 or WebM from your device. This site is independent of Google and does not imply sponsorship or integration.

Choose weights by the image, not the tool name

The 3D / AI Generated option uses WebSR’s 3D-trained weights. It is a useful option to compare for rendered or game-like imagery, not a model specifically trained on Google Flow. For natural-looking human footage, compare the Realistic weights; for drawn outlines, compare Animation. Keep resolution and mode unchanged when comparing content types so you can isolate the difference.

Watch transitions and small details

Inspect hair, decorative fabric, moving hands, subtitles and devotional artwork carefully. Enhancement can amplify flickering texture or turn indistinct text into convincing but incorrect shapes. It cannot certify factual or religious accuracy. Respect the source tool’s terms, soundtrack rights and any permissions required for identifiable people before sharing your result.