Riff: AI Outfit Editor

Review by eFreeware

If you enjoy playing with how you look in photos, Riff is built for exactly that. You upload a picture, hand it a second image as an outfit reference, and it generates a new version of you wearing that look. The developer describes it as useful for fashion ideas, costume edits, profile photos and social posts, and that range covers most of the reasons someone would reach for it.

What makes it appealing is that the starting point is your own photo rather than a generic model. The app works from images you already have, so the results stay tied to a real face and a real setting, which matters if the point is to show a friend what a jacket might look like or to build a costume concept before buying anything.

Outfit try-on is the core of the app

The feature the developer leads with is outfit try-on from a second image. You supply the photo of yourself and a reference image of the clothing, and the app generates a new look from the two. The app is built around speed, and the appeal is obvious: no fitting room, no shopping trip, just a picture of the garment you are curious about.

It is worth thinking about what a reference image needs to carry. A clear shot of the outfit gives the app more to work with than a small or cluttered one, and since the whole process runs on images rather than on a catalog of products, the quality of what you feed in shapes what comes back. The developer's own examples lean on creative use as much as practical shopping, which suggests the tool is happiest when you treat it as a way to explore ideas rather than to confirm an exact fit.

This is also where the app's identity sits. Plenty of editors let you adjust a photo; far fewer take a second image and rebuild what you are wearing from it. If that specific trick is what you want, Riff is organized around it rather than offering it as a side feature.

Swaps, prompt edits and short videos

Around the try-on feature sits a set of editing tools. The app supports swaps of face, hair, the whole person, pose and background, so you can change who appears, how they stand or where the shot was taken. There are also edits driven by text prompts, and options for adding people, objects and other visual details to an image.

The video side is where the app has been moving. You can turn a finished look into a short clip, and the most recent update added audio to video generation along with Low, Medium and High quality settings. Clips come in 5, 10 or 15-second lengths, and they can be extended further, with the developer promising more consistent quality as they run longer.

That combination is more interesting than either half alone. An image edit gives you a still; pushing it into motion gives you something you can post, and the same starting photo can be pushed in several directions. The developer also claims better prompt following and faster results in the current version, which are the two things that would matter most if you were generating repeatedly.

What it asks of you

Riff is free to download and shows no ads, but it does offer in-app purchases. One concrete figure stands out: a low-quality five-second video is faster to produce and costs 50 percent less than before.

You need a picture of a person and, for try-on, a second image of the outfit, which means the results depend on what you bring. The app is rated for Everyone and sits in the Photography category, and the developer has kept it updated, with the most recent release arriving on October 1, 2026, a bit over two years after the July 11, 2024 launch.

The reception so far is reasonable rather than spectacular. It has more than 50,000 installs and a 4.3 average across 580 ratings, which is a solid position for a tool of this type and suggests people who try it generally get something out of it.

How to get useful results

The most productive way to approach Riff is to start with a photo you already like. A clear, well-lit picture of a single person gives the app the best chance of producing something recognizable, and a clean reference shot of the outfit does the same for the clothing. Since the app builds a new look from two images, both halves of that pair deserve some care.

Work in stages rather than trying to do everything at once. Generate the outfit first, then use the swaps and prompt edits to adjust the details you are not happy with, and only then move to video if you want motion. That order matches how the tools are arranged and keeps you from spending effort on a clip built from an image you were still going to change.

When you do reach the video stage, the quality settings are worth using deliberately. A short low-quality clip is the sensible place to check whether a concept works before committing to something longer or higher quality, and the extension feature is there for the ideas that hold up.

A focused tool for photo-led style experiments

Riff does one thing with more depth than most photo editors: it takes an outfit from one image and puts it on a person from another, then lets you push the result through swaps, prompt edits and short videos. The free download, absence of ads and steady updates make it easy to try.

It suits people who already have photos to work from and enjoy experimenting with looks, costumes and social content. If you want a quick way to see yourself in something different, or to turn a still into a clip with sound, this is a reasonable place to start. If you want to experiment with creative looks and short videos, that is where the app puts its focus.

For everyone in between, the sensible approach is to install it, run a few try-ons with photos you already have, and judge the results on your own material before spending anything.

What's new in version 2026-10-01T16:41:26Z

Video generation now includes audio, better prompt following, faster results, and Low, Medium, and High quality options. Create 5, 10, or 15-second videos and extend them longer with more consistent quality. Low-quality 5-second videos are faster and cost 50% less than before.