Twitter (X) Video Size Guide 2025
Complete specifications for Twitter/X videos including tweets, video ads, live streaming, and Fleets. Optimize your content for maximum engagement.
Twitter/X Video Specifications
📊 Quick Reference
Recommended Settings
- • Resolution: 1280×720 (Landscape)
- • Aspect Ratio: 16:9, 1:1, 9:16
- • Frame Rate: 30 fps
- • Bitrate: 2-5 Mbps
General Requirements
- • Max File Size: 512MB
- • Max Duration: 2:20 (140 seconds)
- • Formats: MP4, MOV
- • Codec: H.264, AAC
Detailed Specifications by Format
Twitter Feed Posts
- Recommended: 1280×720 pixels (16:9)
- Minimum: 32×32 pixels
- Maximum: 1920×1200 pixels
- Aspect Ratios: 16:9, 1:1, 2:1, 3:4, 9:16
- Duration: 0.5 seconds - 2 minutes 20 seconds
- File Size: Up to 512MB
- Features: Auto-play, captions, thumbnails
Twitter Video Ads
- Promoted Video: 16:9, 1:1, 9:16 aspect ratios
- In-Stream Video: 16:9 aspect ratio only
- Duration: 6 seconds - 2 minutes 20 seconds
- Resolution: Minimum 720p recommended
- File Size: Up to 1GB
- CTA: Clear call-to-action overlay available
Twitter Live Streaming (Periscope)
- Resolution: Up to 720p (1280×720)
- Aspect Ratio: 16:9 (Landscape)
- Duration: No time limit while live
- Bitrate: 1-3 Mbps recommended
- Frame Rate: 30 fps
- Features: Real-time chat, hearts, replay
Twitter Spaces (Audio + Video)
- Video Resolution: 720p maximum
- Audio Quality: High-quality stereo
- Duration: No time limit
- Participants: Up to 13 speakers (including host)
- Features: Screen sharing, emojis, recording
- Requirements: Mobile app primarily
Technical Specifications
| Specification | Requirement | Notes |
|---|---|---|
| Video Formats | MP4, MOV | MP4 strongly preferred |
| Video Codec | H.264 (Level 3.1 or higher) | Main or High profile |
| Audio Codec | AAC (LC) | 128 kbps minimum |
| Frame Rate | 40 fps maximum | 30 fps recommended |
| Color Space | YUV 4:2:0 | Standard web color space |
Optimal Upload Settings
- Format: MP4 with H.264 codec
- Resolution: 1280×720 (landscape) or 720×1280 (vertical)
- Frame Rate: 30 fps
- Bitrate: 2-5 Mbps for video
- Audio: AAC at 128-256 kbps
- Color Space: YUV 4:2:0
Twitter Algorithm Tips
- Native video uploads get higher organic reach than links
- Square (1:1) videos work well for mobile timeline
- Vertical (9:16) videos get full-screen treatment on mobile
- Include captions - videos auto-play muted
- Hook viewers in the first 3 seconds
- Use trending hashtags and topics
- Post when your audience is most active
- Engage quickly with replies and retweets
Content Guidelines
Video Structure
- • Strong hook within 3 seconds
- • Keep important content in first 30 seconds
- • Design for silent viewing with text overlays
- • Include clear visual storytelling
Twitter-Specific Tips
- • Optimize for mobile-first viewing
- • Use Twitter's native video player features
- • Include relevant hashtags in tweets
- • Engage with trending topics
Content Types That Perform Well
- Breaking News: Real-time updates and current events
- Quick Tips: Short educational or how-to content
- Behind-the-Scenes: Authentic, unpolished moments
- Trending Topics: Commentary on viral content
- Product Demos: Quick software or product showcases
- Reactions: Response videos to trending topics
- Live Events: Real-time event coverage
- Memes & Humor: Entertainment and viral content
Best Practices by Content Type
Organic Posts
- • Keep videos under 60 seconds for better completion
- • Use compelling thumbnails
- • Include relevant hashtags
- • Design for mobile viewing
Video Ads
- • Capture attention immediately
- • Keep ads between 15-30 seconds
- • Include clear branding
- • Use Twitter's CTA options
Twitter Video Constraints
- File Size: 512MB limit for regular users (1GB for ads)
- Duration: 2:20 maximum for regular posts
- Resolution: 1920×1200 maximum dimensions
- Frame Rate: 40 fps maximum (30 fps recommended)
- Compression: Twitter heavily compresses uploaded videos
- Audio: Required - videos without audio may not perform well
🐦 Twitter Video Best Practices
- • Videos auto-play muted in timeline - design for silent viewing
- • Square and vertical videos get better mobile engagement
- • Twitter heavily compresses videos - upload highest quality possible
- • Hook viewers immediately - attention span is very short on Twitter
- • Use trending hashtags to increase discoverability
- • Native video uploads perform better than external links
- • Engage with comments and retweets to boost reach
- • Time your posts for when your audience is most active
Features
Twitter Video Guide Features
Master Twitter/X video specifications and optimize your content for maximum engagement and reach.
Multi-Format Support
Learn specifications for tweets, video ads, live streaming, and Twitter Spaces to cover all content types.
Optimal Encoding
H.264 codec recommendations, bitrate settings, and compression tips for Twitter's video processing.
Duration Guidelines
Understanding Twitter's 2:20 limit and how video length affects engagement and completion rates.
Algorithm Optimization
Twitter-specific tips for hashtags, timing, engagement, and native video performance.
Mobile-First Design
Optimize for Twitter's mobile-heavy audience with square and vertical video formats.
Engagement Insights
Content strategies, viral formats, and best practices for maximizing Twitter video performance.
FAQ
Twitter Video FAQ
Common questions about Twitter/X video specifications and upload requirements.
What's the maximum video file size for Twitter?
Twitter allows video files up to 512MB for regular users and up to 1GB for video ads. Keep in mind that Twitter compresses all uploaded videos, so uploading the highest quality possible is recommended.
Should I use square or landscape videos on Twitter?
Square (1:1) videos work excellently for mobile timeline viewing and get better engagement. However, landscape (16:9) videos are traditional and work well for desktop. Consider your audience's viewing habits.
Why do my Twitter videos look blurry after upload?
Twitter heavily compresses videos to reduce file sizes. Upload the highest quality possible (up to 1280×720 recommended) and use H.264 codec with proper bitrate settings (2-5 Mbps) for best results.
Do I need audio in my Twitter videos?
Yes, videos with audio tend to perform better even though they auto-play muted. Users can easily tap to unmute, and the platform may favor videos with audio in its algorithm.
What's the ideal Twitter video length?
For maximum completion rates, keep videos under 60 seconds. Twitter allows up to 2:20, but shorter videos typically perform better due to the platform's fast-paced nature.
Can I upload vertical videos to Twitter?
Yes! Vertical (9:16) videos get full-screen treatment on mobile and can be very engaging. They're particularly effective for mobile-first content and storytelling.