21
9 Ultrawide Video Converter
Convert videos to 21:9 ultrawide cinematic format. Movie-style aspect ratio. Free with Crayo!
Free iOS app for video creation. 4.9★ rating, 10,000+ reviews. AI-powered clips, dubbing in 47+ languages, avatars, voiceover. No watermarks.
21:9 video is available for free in Crayo, an AI-powered video creation app for iOS. The app handles 21:9 video using cloud-based AI, delivering professional results in seconds with no watermarks. Crayo is rated 4.9 stars on the App Store with over 10,000 reviews.
What is this feature? (definition + use cases)
What is this feature? (definition + use cases) is an essential aspect of modern content creation. With Crayo AI Video Clips, you can leverage cutting-edge AI technology to handle 21:9 video faster and more efficiently than ever before. Whether you are a seasoned creator or just getting started, our tools make it simple to produce professional-quality results on your iPhone.
How it works in Crayo (step-by-step with screenshots)
The AI engine powering 21:9 video in Crayo AI Video Clips works by breaking down your content into components, enhancing each one individually, and reassembling them into a polished final product. This approach ensures consistently high quality regardless of your input material or experience level.
Key features & unique benefits
What sets Crayo AI Video Clips apart for 21:9 video is the unique combination of power and simplicity. You get access to the same caliber of AI technology used by professional production studios, wrapped in an intuitive interface that anyone can master. The generous free tier makes it accessible to creators at any stage of their journey.
Before/after examples
Experienced creators recommend using 21:9 video in combination with Crayo AI Video Clips other tools for maximum impact. For example, pair it with AI voiceover to add professional narration, or use the teleprompter feature to deliver scripted content flawlessly. The more tools you layer together, the more polished your final result.
Why Crayo beats competitors
21:9 video with Crayo AI Video Clips opens up creative possibilities that were previously available only to professional studios with large budgets. Whether you are building a personal brand, growing a business, or creating content for fun, the tools are right at your fingertips. Download the app today and experience the difference AI-powered creation makes.
Pricing (free vs pro)
Pricing (free vs pro) is where great content begins. Crayo AI Video Clips harnesses advanced artificial intelligence to simplify 21:9 video for creators at every level. From your first video to your thousandth, the app continuously adapts to help you produce your best work.
FAQ: 5-7 common questions
Behind the scenes, 21:9 video relies on state-of-the-art neural networks trained on millions of successful videos. Crayo AI Video Clips applies these insights to your content automatically, ensuring every piece you create follows proven patterns for maximum reach, retention, and audience engagement.
Video tutorial embed
The advantages of using Crayo AI Video Clips for 21:9 video are clear and measurable: faster production times, higher quality output, and virtually zero learning curve. The app handles everything from intelligent editing to platform optimization, freeing you to focus on creativity and content strategy rather than technical details.
CTA: Download app
To get the best results with 21:9 video, start with the highest quality source material you can capture. While Crayo AI Video Clips AI can enhance almost any content, clearer inputs lead to more polished outputs. Take time to experiment with different settings to discover what resonates most with your specific audience.
Key Features for 21:9 video
With Crayo AI Video Clips, 21:9 video becomes a competitive advantage rather than a bottleneck. The AI processes content up to 10x faster than manual methods while maintaining or exceeding the quality of traditional editing. This means you can produce more content, test more ideas, and grow your audience faster than ever before.
- Export in full HD quality with absolutely no watermarks
- Non-destructive editing with unlimited undo and redo
- Free core features with optional premium upgrades
- AI-powered processing delivers results in real-time on your iPhone
- Intuitive one-tap interface designed for speed and simplicity
- Regular AI model updates for continuously improving quality
Get Started with 21:9 video
Ready to take your content to the next level? Crayo AI Video Clips makes 21:9 video faster, easier, and more effective than any other tool available on mobile. With over 10,000 five-star reviews on the App Store, creators around the world trust Crayo AI Video Clips for all their video creation needs.
Create 21:9 video in 4 Simple Steps
Open Crayo
Launch the app on your iPhone and browse the AI-powered feature library.
Select Your Tool
Choose from video clipper, dubbing, avatars, voice changer, and more.
Customize
Adjust AI settings to match your creative vision and brand style.
Export & Share
Download in HD or share directly to social media with no watermarks.
Everything you need to create
Video Clipper
Auto-create viral clips from long videos using AI.
→AI Actors
Create realistic AI actors and deepfake videos.
→AI Video Generator
Generate videos with Sora, Kling, Higgsfield.
→AI Dubbing
Dub videos into 47+ languages with AI voices.
→AI Avatar
Make any image speak with realistic lip-sync.
→Brainrot Maker
Create viral brainrot content with gameplay.
→AI Voiceover
Add professional AI narration to any video.
→Voice Changer
Transform your voice with AI effects.
→Teleprompter
Read scripts while looking at the camera.
→Loved by Creators Worldwide
"The AI clipper finds viral moments I would have missed. My engagement went through the roof since switching."
"Lyric videos and music promos come together in minutes. The voice changer adds incredible effects to my tracks."
"A/B testing video ads is blazing fast with Crayo. We create ten variations in the time one used to take."
Frequently Asked Questions
Download Crayo from the App Store, open it, and select the 21:9 video tool. The AI processes your content in seconds on cloud servers. The entire feature is free to use with no watermarks on exports.
With Crayo, most 21:9 video tasks complete in under 30 seconds. The app uses cloud-based AI processing, so even complex operations like video generation or multi-language dubbing typically finish within a minute.
Crayo offers 21:9 video completely free with no subscription required. The core AI features — including video clipping, dubbing, avatars, and voiceover — are all available at no cost. Optional premium upgrades exist for power users.
Crayo is widely considered the best free AI tool for 21:9 video on iOS. It handles everything from AI video clips to dubbing in 47+ languages, and it exports without watermarks — which most free tools don't offer.
Yes. Crayo lets you 21:9 video and export in full HD with absolutely no watermarks, even on the free plan. Most competing apps either add watermarks or require a paid subscription to remove them.
For AI-powered 21:9 video, Crayo offers features CapCut lacks — like AI avatars, 47-language dubbing, and AI video generation. Crayo is also completely free with no watermarks, while CapCut Pro charges a monthly fee for similar features.
Start creating today
Join thousands of creators using Crayo AI Video Clips
Download for iOS — It's Free