Made for long-form production

Transform footage shot by shot, keep every version, and hold one look from the first shot to the four hundredth. A single ad or a hundred episodes, it's the same tool.

Mago's Modify Frame workspace, with one source frame on the left and several pastel-painted versions of it generated alongside
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Precision editing, frame by frame

Work shot by shot on a timeline and render only the frame range you're testing.

Go finer still and test a look on a single frame first, using image models like Seedream, GPT Image and Nano Banana, then carry it across the shot.

The output is frame-exact: N frames in, N frames out, each one matched to its source frame, so timing, lip sync and continuity survive the render.
Mago's Modify Frame workspace, with one source frame on the left and several pastel-painted versions of it generated alongside
01 / 06

Precision editing, frame by frame

Work shot by shot on a timeline and render only the frame range you're testing.

Go finer still and test a look on a single frame first, using image models like Seedream, GPT Image and Nano Banana, then carry it across the shot.

The output is frame-exact: N frames in, N frames out, each one matched to its source frame, so timing, lip sync and continuity survive the render.
A bounding box drawn around one person in a group shot, so only that area is sent to render
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Control at every level of the edit

With Mago Inpaint, describe the part you want to change and it masks it for you, or invert it so that what you describe is what stays. Draw the mask by hand when you'd rather.

Or, use the bounding box and adjust it around the area you want to change to only render that region, at full resolution, instead of downscaling a whole 4K frame to reach one detail.
Four versions of the same shot compared side by side in Mago, with the full version history and its metadata listed down the right
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See exactly what changed, and why

Compare up to four versions at once, side by side or under a slider.

When two differ, Mago shows you which settings changed between them, and when a render goes wrong, what the model was reading from the source.
One shot with its source track and three saved versions stacked beneath it, each named, rated and labelled with the model and settings that produced it
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Every version stays

Every render stays as its own version under the shot, so nothing you try is lost.

Reuse the settings from any of them for a small change, or feed a finished render into the next pass: replace a character, restyle, then upscale, one controllable step at a time.
Mago's global timeline, with a full battle sequence laid out as pinned shots along the bottom of the editor
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Hold one look across hundreds of shots

Pin the best render from each shot and the Global Timeline plays them back in order, as a cut.

Catch style drift, a character who stopped matching, or colour that jumps between neighbours, while it's still cheap to fix and long before it reaches your finishing tool.
Mago's model selector open, listing Mago Transform and Mago Inpaint alongside Happy Horse, Seedance and Kling
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Our models, and the best of everyone else's

Our own models are built for production: frame-exact, controllable, cheaper per render, and consistent from shot to shot.

We also provide the best API models in the same panel, including Kling, Seedance 2.5 and Happy Horse.