Runway
by Runway AIAI video platform for filmmakers and brands. Its own flagship models are Gen-4.5 (text and image to video) and Aleph 2.0 (edits existing footage from text instructions, clips up to 30 seconds at 1080p). Paid plans also include third-party models such as Kling 4.0 and Seedance 2.0 Pro.
Good
- Gen-4.5 is Runway's own model and is available on every paid plan
- Aleph 2.0 edits footage you already shot: change one frame and the edit carries through the clip
- Also gives access to outside models (Kling 4.0, Seedance 2.0 Pro) in the same account
- Runway's help center says you own your outputs and can use them commercially, including on the Free plan
- Image to video, keyframes and video to video controls
Watch out
- Credits go fast: 625 credits on Standard is about ten 5-second Gen-4.5 clips
- Free plan credits are one-time and do not renew
- Free plan videos carry a Runway watermark
- Aleph 2.0 costs 140 credits per 5 seconds, more than twice Gen-4.5