Runway: Change video aspect ratio with Expand

Demo summary
The demonstrator uses the Expand Video feature to convert a portrait layout video into a landscape orientation.
Step-by-step
- Select a video from your library or choose the latest one under Actions
- Click Expand Video
- Select the desired aspect ratio, such as landscape
- Review the conversion from portrait to landscape
Options
- Select a video from the library
- Select the latest video under Actions
All demos from “Runway AI - Tutorial for Beginners in 17 MINUTES ! [ FULL GUIDE ]”
1:150:51Generate and restyle images in Runway Chat ModeThe user demonstrates how to use Runway's Chat Mode to generate an image of a horse from a text prompt and then uses a follow-up suggestion to restyle it into a cartoon.Runway· Text to Image
2:482:06Video generation with Gen-4 TurboThe video shows the process of generating a 5-second cinematic video of a running horse using an image reference and a detailed text prompt in Runway's Gen-4 Turbo model.Runway· Image to Video
6:350:57Edit video with Runway AlephThe demonstrator uses the Aleph tool to modify a generated video by replacing a horse with a 'fire horse' using simple text instructions.Runway· Video to Video
7:320:59Portrait video generation with Gen-3 Alpha TurboThe user demonstrates uploading a portrait image and using a text prompt to generate a 10-second vertical video using the Gen-3 Alpha Turbo model.Runway· Image to Video
8:451:02Control video motion with KeyframesThe tutorial shows how to define multiple image keyframes and use camera controls (panning/tilting) to guide the motion of a generated video.Runway· AI Animation Generator
9:530:25Change video aspect ratio with ExpandCurrentThe demonstrator uses the Expand Video feature to convert a portrait layout video into a landscape orientation.Runway· AI Video Editor
11:081:35Multi-reference image generation with @ symbolsThe user demonstrates generating a complex image by uploading multiple references (lion, jaguar pattern, volcano) and using @ symbols in the prompt to assign specific roles to each reference.Runway· AI Image Generator
14:240:51Motion transfer with Runway Act TwoThe video shows how to use a webcam recording or uploaded video to transfer facial and body gestures onto a character image (a lion) using the Act Two feature.Runway· AI Animation Generator
15:280:32Lip Sync Video with Generative AudioThe user demonstrates the Lip Sync tool by importing a character video and providing text-to-speech input to animate the character's mouth.Runway· AI Lip Sync Generator
16:000:46Sketch-to-Image generationThe demonstrator draws a 'cracked ground' sketch over a tree image reference to guide the AI in generating a specific environmental modification.Runway· Image to Image
16:510:30Direct image editing with Sketch and LabelsThe user draws an arrow and adds a label to a reference image to instruct the AI to 'pull down a branch' in the final generation.Runway· AI Inpainting- Watch “Runway AI - Tutorial for Beginners in 17 MINUTES ! [ FULL GUIDE ]” →
AI Video Editor
1:221:05Remove video watermarks using Runway ML InpaintingThe creator demonstrates uploading a video to Runway ML and using the Inpainting brush tool to paint over and automatically remove a watermark.Prompt Maker
9:530:25Change video aspect ratio with ExpandCurrentThe demonstrator uses the Expand Video feature to convert a portrait layout video into a landscape orientation.Skills Factory
2:440:53Remove objects and people with Runway AlephThe creator demonstrates using simple text prompts in Runway Aleph to remove a person, a van, and a car from moving video footage, showing how the AI fills in the background.Joris Hermans
4:030:55Add realistic explosions using Runway AlephRunway Aleph is shown adding cinematic explosions and meteor strikes to existing landscape footage while maintaining camera movement and scene integrity.Joris Hermans
4:092:14Review and edit generated video in Runway Agent timelineRunway Agent generates a 15-second cinematic video and places it into a multi-track editor with video, music, and voiceover layers for manual adjustment.Code And Create
7:231:21Relight video scenes in RunwayThis clip demonstrates the 'Relight' tool, showing how to apply different lighting presets like 'dramatic backlight' and 'silhouette' to an existing video.Emma's Productivity Lab
9:471:06Remove people from video with RunwayThe demo shows the 'Remove' tool being used to erase multiple people walking on a street from a video clip, leaving only the background.Emma's Productivity Lab
17:212:06Change video background with BackdropThe presenter demonstrates the Backdrop tool, showing a character being seamlessly moved from an indoor setting to a community swimming pool background.Emma's Productivity Lab
Runway