Vertical Video Specs for 2026: TikTok, Reels, and Shorts

Getting the technical specs wrong can tank your video's performance — even if the content is great. Wrong aspect ratios get cropped, low resolution looks blurry, and exceeding file size limits causes upload failures.

Here's the definitive guide to vertical video specs across all major short-form platforms in 2026.

The Universal Standard: 9:16 at 1080x1920

All three major platforms — TikTok, Instagram Reels, and YouTube Shorts — use the same base specification:

Spec	Value
Aspect ratio	9:16 (vertical)
Resolution	1080 x 1920 pixels
Frame rate	30 fps (minimum), 60 fps recommended
Codec	H.264 (most compatible), H.265 (smaller files)
Audio	AAC, 44.1 kHz or 48 kHz
File format	MP4

If you export at these specs, your video will work on all three platforms without modification.

Platform-Specific Details

TikTok

Spec	Value
Resolution	1080 x 1920
Max file size	287.6 MB (iOS), 500 MB (Android/web)
Max length	10 minutes
Recommended length	30-60 seconds
Frame rate	30 fps
Safe zone	Top 150px, bottom 250px (avoid UI overlap)

TikTok tips:

• Upload at 1080x1920 — TikTok does not upscale, and lower resolution looks blurry
• Keep important content within the center 80% of the frame to avoid UI overlays
• TikTok compresses aggressively — export at higher bitrate (8-12 Mbps) for best quality

Instagram Reels

Spec	Value
Resolution	1080 x 1920
Max file size	250 MB
Max length	90 seconds
Recommended length	30-60 seconds
Frame rate	30 fps
Safe zone	Top 100px, bottom 200px

Reels tips:

• Instagram compresses more aggressively than TikTok — start with the highest quality source possible
• Use the "Upload at highest quality" setting in Instagram (Settings > Account > Data Usage)
• Cover image matters — choose a frame that looks good in the grid (1:1 crop)

YouTube Shorts

Spec	Value
Resolution	1080 x 1920
Max file size	256 MB
Max length	60 seconds
Recommended length	30-58 seconds
Frame rate	30 fps or 60 fps
Safe zone	Top 100px, right 80px (avoid subscribe button)

Shorts tips:

• Must be under 60 seconds to qualify as a Short — 61 seconds becomes a regular video
• YouTube handles 60 fps well — if your source is 60fps, keep it
• Add #shorts to the title or description to help with discovery

Reframing Horizontal to Vertical

Most long-form content is shot in 16:9 horizontal. Converting to 9:16 vertical requires reframing. Here are the main approaches:

1. Center Crop

The simplest approach: take the center 56% of the horizontal frame and expand it to fill the vertical frame. Works well when the subject is centered.

Pros: Simple, no information lost from center area Cons: Loses left and right sides of the frame

2. Smart Reframe (AI-Powered)

AI tracks the active speaker or subject and automatically pans the crop area to keep them centered. This is what Clipperia does.

Pros: Keeps the subject visible, handles multiple speakers Cons: Can feel automated if the tracking is too smooth

3. Split Screen

Show multiple elements simultaneously — speaker facecam on top, content below. Popular for gaming, reactions, and podcast clips.

Pros: Preserves more information Cons: Each element is smaller, less impact

4. Blur Background

Keep the subject at full width with blurred versions of the frame above and below. Maintains context without losing the subject.

Pros: Keeps context visible Cons: Can look busy, less clean than a tight crop

Export Settings for Maximum Quality

When exporting from your editor or Clipperia, use these settings:

Resolution: 1080 x 1920
Frame rate: Match source (30 or 60 fps)
Codec: H.264
Profile: High
Bitrate: 8-12 Mbps (CBR or VBR 2-pass)
Audio: AAC, 320 kbps, 48 kHz
Format: MP4

Higher bitrates give better quality after platform compression. The platform will compress your video regardless, so starting with a higher quality source gives better final results.

Common Mistakes to Avoid

1. Uploading 720p: Looks noticeably blurry on mobile screens. Always export at 1080p minimum.
2. Wrong aspect ratio: Uploading 16:9 and letting the platform crop it. You lose control of framing.
3. Ignoring safe zones: Important text or faces get covered by UI elements. Check each platform's safe zone.
4. Over-compression: Exporting at too low a bitrate. The platform will compress further, resulting in artifacts.
5. Audio sync issues: Vertical reframing can sometimes cause audio drift. Always verify sync before uploading.

FAQ

What's the best resolution for vertical video?

1080 x 1920 pixels (1080p in 9:16 aspect ratio). This is the native resolution for all major short-form platforms.

Can I upload 4K vertical video?

Technically yes, but the platforms will compress it down to 1080p anyway. Export at 1080p to save processing time and file size.

What frame rate should I use?

30 fps for talking-head content, 60 fps for gaming or action content. Match your source footage's frame rate when possible.

Why does my vertical video look blurry after uploading?

Platform compression. Export at a higher bitrate (8-12 Mbps) to give the platform a better source to compress from. Also check that you're uploading at 1080x1920, not a lower resolution.