Yesterday, Runway dropped Aleph 2.0 alongside a brand new product called Edit Studio. And the shift is bigger than another model bump. This is the first AI video editing tool that actually lets you edit a specific thing in your video without the AI randomly rewriting the rest of it.
If you have ever used AI video editing, you know the problem. You ask it to swap a product in the background, and suddenly the lighting changed, the person’s shirt is different, and the camera angle shifted. Aleph 2.0 fixes that. It makes localized edits. You change what you want changed. Everything else stays put.
What Aleph 2.0 Actually Does
Here is what is new and why it matters:
Localized edits with source preservation. This is the headline feature. You select what you want changed. Aleph 2.0 changes only that part of the frame. The rest of your video stays exactly as it was. No more AI drift. No more unintended modifications creeping through your footage.
Image-level control over video edits. You can now give Aleph 2.0 a reference frame showing exactly what your edit should look like. The model takes that visual and carries it through the relevant parts of your video. You know what your change will look like before you commit to a full generation. That means fewer wasted renders and way faster iteration.
30 seconds of 1080p video. Up from previous limits. Long enough for ads, social posts, and short-form content. This is the duration that actually covers most marketing use cases.
Multi-shot editing. If your video has multiple cuts or scene changes, Aleph 2.0 applies your edit across all relevant shots. No more editing clip by clip by clip.
What Edit Studio Looks Like
Edit Studio is the interface built around Aleph 2.0. It is designed around a preview-first workflow:
- Upload your video
- Make your change as a still frame edit first
- Preview how it looks
- Then generate the full video edit
That preview step is the key difference. Instead of rolling the dice on each generation, you shape the look before you commit. You can try different versions, refine your approach, and cut down on wasted renders.
What You Can Actually Do With This
Here are the use cases that matter:
Product swaps. Have a product video with last season’s colorway? Swap in the new variant. The model keeps the lighting, the background, the camera move, and just changes the product. This alone saves a reshoot.
Background changes. Need the same video but in a different location? Swap the background. The person, the action, the product all stay the same.
Seasonal versions. Take a campaign video and make the holiday version, the summer version, the back-to-school version. Same footage, different feel.
Lighting fixes. Soften harsh lighting, change the time of day, set a mood you did not catch during the shoot. No re-lighting setup, no reshoot.
Cleanup. Remove a logo on the wall, an item in frame, a person who walked through the background. Targeted removal, not a full re-render.
Full restyle. Change the entire aesthetic. Make the cinematic version, the pop art version, the anime version. One edit, applied across your footage.
What to Look Out For
The frame-level control is the real unlock here. Until now, AI video editing has been a black box. You type a prompt, you wait, you get what you get. With Aleph 2.0, you define the edit visually first, then the model executes it. That workflow is closer to how designers actually work: see the change, approve the change, apply the change.
For anyone making marketing content, this collapses the gap between the footage you have and the footage you need. You no longer need to reshoot because the product changed. You no longer need to book another studio day because the lighting was off. You no longer need to edit shot by shot because the model cannot handle multiple cuts.
The 30-second limit at 1080p covers the vast majority of ad and social content. If your use case is 15-second Instagram ads or 30-second YouTube pre-rolls, this is built for exactly that.
What to watch: how clean the localized edits actually stay at the edges. The promise is source preservation, but edge artifacts and temporal consistency in the frames around your edit zone will be the real test. Also worth watching whether the multi-shot editing holds up across dramatic scene changes versus subtle ones.
How to Try It
Aleph 2.0 in Edit Studio is available now on all paid Runway plans on desktop web. If you have existing footage you want to repurpose, refresh, or fix, this is the fastest way to do it without starting over.
Upload your video. Make your edit on a single frame. Preview it. Generate. Done.
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