TikTok dimensions look simple on the surface: 1080 x 1920 pixels, vertical, 9:16. The trouble starts when carefully shot footage uploads with black bars, captions get covered by action buttons, or the algorithm quietly buries the post. On a platform with well over a billion monthly users, a video that does not fill the screen looks like a crosspost, and viewers swipe past it faster. Dimensions are not just a technical detail. They directly affect watch time, completion rate, and reach.
This guide breaks down every TikTok dimension that matters in 2026. You will see the TikTok video size for feed posts, Stories, Photo Mode, LIVE streams, profile pictures, covers, and paid ads, plus how to resize a video that was shot the wrong way. Plus the safe zones most creators ignore, the file size traps that quietly ruin uploads, and the export settings that keep your video sharp after compression. If you want to send the views somewhere profitable, the walkthrough on how to add a link to your TikTok bio pairs well with this one.
Key Takeaways
- Use 1080 x 1920 in 9:16. This is the native TikTok video size, and the 9:16 aspect ratio fills the For You feed with no black bars or cropping.
- Skip 1:1 and 16:9 unless needed. TikTok accepts square and landscape uploads, but they letterbox in the feed and earn lower watch time.
- Respect the safe zones. Keep your subject, captions, and CTAs at least 150 px from the top, 150 px from the right, and 340 px from the bottom of the frame.
- Export as MP4 with H.264. Use AAC audio, 30 fps (60 fps for fast motion), and a 10 to 16 Mbps bitrate so the file survives TikTok’s re-encode.
- Know your file caps. In-app uploads are commonly capped around 288 MB on iOS and 72 MB on Android. Desktop takes far larger files, and scheduling tools that use TikTok’s API accept up to 4 GB.
- Ads need more room at the bottom. CTA buttons and TikTok Shop product cards sit above the caption, so check ad creative against TikTok’s safe-zone templates in Ads Manager.
- Pick the right length. In-app recording maxes at 10 minutes, uploads can run up to 60 minutes on accounts that have it, and scheduling tools cap at 10 minutes.
The Standard TikTok Video Size In 2026
The official TikTok video size for 2026 is 1080 pixels wide by 1920 pixels tall, in a 9:16 vertical aspect ratio. This is Full HD resolution, and it matches the native frame TikTok shows in the For You feed, the Following tab, search results, and profile playback. As a result, anything narrower or wider gets letterboxed or cropped on display.
If you have to remember a single TikTok resolution, remember 1080 x 1920. The math behind 9:16 is 1080 divided by 1920, which equals 0.5625. Because of that, any file ratio that drifts off the number plays with black bars. Letterboxed video also looks like a crosspost, and viewers tend to swipe away sooner. When you export at this size from your editor, the platform accepts it cleanly.
A simple way to picture TikTok video dimensions: a phone screen turned upright, edge to edge.
TikTok Sizes At A Glance
Every TikTok size on one table. Each format is explained in detail further down.
| Format | Size | Aspect Ratio | Key Limit |
|---|---|---|---|
| Feed video | 1080 x 1920 px | 9:16 | 10 min in-app, up to 60 min uploaded |
| Stories | 1080 x 1920 px | 9:16 | 15 sec per clip |
| Photo Mode | 1080 x 1920 px | 9:16 | Up to 35 images |
| LIVE | 720 x 1280 px minimum, 1080 x 1920 ideal | 9:16 | 1,000 followers to go LIVE |
| Profile picture | 200 x 200 px minimum | 1:1 (shown as a circle) | Upload 400 x 400 px or larger |
| Video cover | 1080 x 1920 px | 9:16 (grid shows about 3:4) | Keep text in the middle |
| In-Feed ad | 1080 x 1920 px (minimum 540 x 960) | 9:16, 1:1, 16:9 | 5 sec to 10 min, 500 MB |
What Aspect Ratio Is TikTok? The 9:16 Format Explained
TikTok’s aspect ratio is 9:16, meaning the frame is nine units wide for every sixteen units tall. It was built around the way people hold their phones, which is why a properly sized TikTok fills the screen with nothing else competing for attention. The platform also supports 1:1 (square) and 16:9 (landscape) uploads, but they are not equal.
For example, a 16:9 video such as a YouTube clip plays on TikTok with thick black bars at the top and bottom. Similarly, a 1:1 square video plays with smaller bars or a slight zoom. In both cases, the formats look like cross-posted content rather than something made for TikTok, and watch time tends to drop because the visual scale shrinks.
In short, when asked what aspect ratio is TikTok using, the answer is always 9:16 first. The 1:1 and 16:9 ratios are backup options that come with a reach penalty.
The 9:16 frame is the only ratio that fills a TikTok For You feed edge to edge.
TikTok Video Dimensions By Content Type
Not every TikTok upload is a 15-second feed clip. Each surface (Stories, Photo Mode, LIVE, profile pictures) has its own size rules, even when the underlying 9:16 frame stays the same. Below are the current TikTok video dimensions for each format you can post in 2026.
Standard Feed Videos
Feed videos are the default TikTok post: the clips that appear in the For You and Following feeds and on your profile grid. For these clips, use 1080 x 1920 pixels at 9:16. Stick with MP4 for the container, H.264 for video, and AAC for audio. Use 30 fps for talking-head content, or 60 fps if there is fast motion in the shot.
Length: up to 10 minutes when recording in-app, up to 60 minutes for pre-recorded uploads on eligible accounts. Optimal performance still sits in the 15 to 30 second range for most niches.
TikTok Stories
TikTok Stories disappear after 24 hours and live in the row above your follower feed. The dimensions are identical to feed videos, 1080 x 1920 at 9:16, but each clip is capped at 15 seconds. Overall, Stories are a low-pressure format for behind-the-scenes content, polls, and reminders to check the bio.
Pro tip: Stories accept text overlays and stickers. They pull from the same safe zone as feed video. Keep important elements inside the central area.
Photo Mode (Carousels)
Meanwhile, Photo Mode lets you post multi-image carousels with up to 35 photos in a single post. The recommended image size is 1080 x 1920 pixels in the 9:16 aspect ratio so every photo fills the screen without cropping. Vertical product shots, infographics, and step-by-step text posts work especially well here. That makes Photo Mode a strong showcase for creators who sell digital products through their bio.
File format: JPG or PNG. Each image should sit under 20 MB to keep the carousel responsive.
LIVE Streaming
LIVE on TikTok streams in 9:16 vertical by default. Aim for at least 720p (720 x 1280) input from your camera or streaming software. Ideally 1080p so the broadcast stays crisp on bigger screens. You need at least 1,000 followers before TikTok shows the LIVE button. That is also the threshold where gifts and subscriptions start factoring into how creators make money on TikTok.
Heads up: the gift overlays and comment column eat the bottom third of the screen during a LIVE. Keep yourself framed in the upper portion of the shot.
Profile Picture
By contrast, profile pictures are square (1:1) and displayed as a circle across the app. The minimum upload size is 200 x 200 pixels, but uploading at 400 x 400 or 1000 x 1000 produces a sharper avatar on high-DPI screens.
Keep faces centered: the circle crop trims the corners of any square image.
Video Cover (Thumbnail)
Finally, the video cover image is the thumbnail people see on your profile grid and in search results. Use the same 1080 x 1920 frame as the video. The grid view, however, crops to roughly a 3:4 vertical rectangle, trimming a little off the top and bottom. Place your title text in the middle 60 percent of the frame so nothing important gets cut.
Why it matters: consistent custom thumbnails make your profile look professional and lift profile-view-to-follow conversion.
TikTok Safe Zones: The UI Overlap Trap
Your video frame is 1920 pixels tall and 1080 wide, but TikTok layers its interface on top of every clip. Specifically, the username and ad disclosures sit near the top. The action buttons (likes, comments, shares, bookmark, profile avatar) stack down the right side. The caption, music name, and hashtags wrap across the bottom. As a result, anything you place in those zones gets covered.
For organic posts, TikTok does not publish a single pixel spec, so creators work from margins tested across devices. For ads, TikTok provides downloadable safe-zone templates in Ads Manager, and those are the source to follow. Treat the margins below as the inner edges of a “headline” area where your subject, captions, calls to action, and key visuals should live.
Frame the action inside the green dashed area so TikTok’s UI never lands on top of it.
Working margins for a 1080 x 1920 frame:
- Top: keep important elements at least 150 px below the top edge.
- Right: stay 150 px away from the right edge to clear the action column.
- Bottom: leave 340 px of clearance for the caption block, especially if you use long descriptions or hashtags.
- Burn your on-screen text inside the inner box, not at the edges, so it survives both vertical and grid views.
- Running ads or TikTok Shop videos? Leave extra room at the bottom, because the CTA button and product card sit above the caption, and check the layout against TikTok’s ad safe-zone template.
TikTok Video File Size, Length, And Format
Once the TikTok video aspect ratio is locked at 9:16, the next group of decisions covers length, file size, and codec. However, these vary by upload method, and getting them wrong is the most common reason a perfectly framed clip looks soft after posting.
Recommended export specs for 2026: MP4 container, H.264 video codec, AAC audio. Use 30 fps for talking-head content and 60 fps for sports or fast motion. Aim for a bitrate between 10 and 16 Mbps. TikTok re-encodes everything and caps output at 1080p. So a higher-quality source file gives the compression more data to work with.
| Upload Method | Max File Size | Max Length | Best For |
|---|---|---|---|
| iOS App | About 288 MB | 10 min recorded, longer uploads on eligible accounts | Native filming, quick edits |
| Android App | About 72 MB | 10 min recorded, longer uploads on eligible accounts | Shorter clips, light edits |
| Desktop (tiktok.com and TikTok Studio) | Large files, commonly reported up to 10 GB | Up to 60 min on eligible accounts | Pre-recorded long-form, high-bitrate masters |
| Scheduling tools (Content Posting API) | 4 GB | 10 min | Planned and batch posting |
Posting through a scheduler? Tools that publish through TikTok’s Content Posting API follow its rules: 360 to 4,096 pixels per side, 23 to 60 fps, MP4 preferred (MOV and WebM accepted), H.264 preferred (H.265, VP8 and VP9 accepted), and up to 10 minutes. Photo posts go up as JPEG or WebP, up to 20 MB per image.
Accepted formats: beyond size limits, TikTok also takes MP4 (recommended), MOV, WebM, MPEG, 3GP, and AVI. Of these, MP4 with H.264 uploads faster, holds quality better through TikTok’s compression, and is the safest export choice for both iOS and Android viewers.
How Long Should A TikTok Video Be?
TikTok video size and length go together, because the longer the clip, the bigger the file. Here are the hard limits for every format, followed by the lengths that actually perform.
| Format | Maximum Length | What Works Best |
|---|---|---|
| Recorded in the app | 10 minutes | 15 to 30 seconds for most niches |
| Uploaded video | Up to 60 minutes on accounts that have it | Long-form only when every minute earns the next |
| Scheduled through the API | 10 minutes | Same as uploads |
| Stories | 15 seconds per clip | Quick updates and bio-link reminders |
| In-Feed ads | 5 seconds to 10 minutes | 9 to 34 seconds |
| TopView ads | 5 to 60 seconds | 9 to 15 seconds |
Length matters as much as size. In fact, most niches still see the strongest watch-time-to-completion ratio in the 15 to 30 second range. Longer formats work best when each minute earns the next. When you pair the right runtime with the best time to post on TikTok, your reach climbs from both ends of the algorithm.
TikTok Ad Dimensions And Specs
If you run paid placements, TikTok ad dimensions follow the same 9:16 vertical logic as organic posts, with a few format-specific rules. Vertical 1080 x 1920 is still the format TikTok recommends, but some ad surfaces accept square and landscape creative as well.
In-Feed ads accept MP4, MOV, MPEG, 3GP, and AVI files up to 500 MB, with a minimum bitrate of 516 kbps. Vertical creative needs at least 540 x 960 pixels, square at least 640 x 640, and landscape at least 960 x 540. Keep text and logos inside TikTok’s ad safe-zone template. For reference, here is the snapshot for the most-used ad placements.
| Ad Type | Supported Ratios | Resolution | Length | Max File |
|---|---|---|---|---|
| In-Feed Ads | 9:16, 1:1, 16:9 | 1080 x 1920 recommended (min 540 x 960) | 5 sec to 10 min | 500 MB |
| TopView | 9:16 | 1080 x 1920 recommended (min 540 x 960) | 5 to 60 sec | 500 MB |
| Spark Ads | 9:16 | 1080 x 1920 | Follows the organic post | Follows the organic post |
| Branded Effect | 9:16 | 1080 x 1920 | N/A (effect) | Varies |
For In-Feed Ads, most performance teams still build their hero ad in the 9 to 34 second window, even though the placement now allows much longer creative. TikTok recommends 9 to 15 seconds for TopView. Specs change several times a year, so check TikTok’s official documentation in the TikTok Ads Manager Help Center if you need the most recent vertical-specific specs for a campaign.
Common TikTok Dimension Mistakes (And How To Fix Them)
Even creators who know what size TikTok videos should be still make the same handful of formatting mistakes. In each case, the mistake costs reach by triggering a visual signal that the post was not native to the platform.
Cross-posting a YouTube horizontal cut straight to TikTok produces letterboxed playback with black bars.
Fix: reframe inside your editor by setting a 1080 x 1920 canvas, scaling the clip to fill, and repositioning the action vertically. For example, CapCut, Adobe Premiere, and DaVinci Resolve all do this in two clicks.
Text placed too low gets buried behind TikTok’s caption block, music attribution, and hashtag chips.
Fix: drop a guide overlay in your editor that marks the bottom 340 px and the right-side 150 px. Then keep on-screen text out of those zones.
TikTok re-encodes uploads and caps output at 1080p, so a 720p source comes out softer after compression.
Fix: always export at 1080 x 1920 minimum. A slight bitrate cut is fine, a resolution cut is not.
Profile grid thumbnails crop to roughly 3:4, trimming the top and bottom of a 9:16 cover.
Fix: center your title text and main subject in the middle portion of the cover image so nothing important gets clipped in the grid view.
How To Resize A Video For TikTok (Step-By-Step)
Shot your video horizontally, or exported it at the wrong size? You do not need to reshoot. These steps convert any clip to the right TikTok video size in any modern editor.
Set A 9:16 Canvas
Create a new project or sequence at 1080 x 1920. In CapCut, tap or click Ratio and choose 9:16. Premiere Pro can convert an existing sequence with Auto Reframe Sequence, and DaVinci Resolve lets you set a 1080 x 1920 timeline resolution.
Fill The Frame, Do Not Fit It
Scale the clip up until the black bars disappear, then drag it so the subject sits in the center of the vertical frame. Auto-reframe tools track the subject for you, but check every shot, since they can lose fast movement.
Check Your Safe Zones
Drop a safe-zone overlay on the top track and keep text, faces, and products inside it: 150 px from the top and right, 340 px from the bottom.
Export With The TikTok Preset
1080 x 1920, MP4, H.264, AAC audio, 30 fps (60 for fast motion), 10 to 16 Mbps. Save it as a preset so you never set it again.
Preview On A Phone Before Posting
Watch the export on your phone with captions on. If anything sits under the buttons or caption block, move it and export again before you post.
How To Export Videos In The Right TikTok Dimensions
Most editors default to 1920 x 1080, the YouTube frame. A single setting change saves you from posting the wrong TikTok video size. The flow is the same across CapCut, Adobe Premiere Pro, DaVinci Resolve, and Final Cut. Set a new vertical project, fill the frame, and bake your safe zones into a template.
The cheat sheet below covers every export-dialog field that matters for a 9:16 TikTok master. Save these values as a preset once and the work disappears for every video after.
Build this preset once in your editor and every TikTok video exports correctly from that point on.
If you do not already have an editor you trust, check the roundup of the best content creation tools. It covers vertical-friendly options at every price point. Some are free apps that ship with TikTok export presets ready to go. Cross-posting to other platforms? The walkthrough on how to link Instagram to TikTok helps you reuse the same 9:16 master across both feeds.
Once your TikTok video dimensions are dialed in, the next question is where the traffic goes. brandID gives you a shoppable link-in-bio storefront and an affiliate marketplace with 5 million products across 2,000 brands, paying commissions of up to 65%. You can also add digital product sales, tipping, and subscriptions, all from a single creator page. Build the page in minutes, organize products into collections, and let every TikTok post turn views into income.
Conclusion
TikTok dimensions are not the most glamorous part of being a creator, but they decide whether the algorithm reads your post as native vertical content or a recycled crosspost. Export at 1080 x 1920 in 9:16, respect the safe zones, choose MP4 with H.264 and AAC, and pick the right length for the message. Together, those four habits remove almost every formatting reason a TikTok underperforms.
From there, your creative work does the heavy lifting. Save the specs as a preset. Build a safe-zone overlay you reuse on every edit. The dimension question then becomes a one-time setup instead of a recurring tax on your time. Once the videos look right, the next step is making sure the views go somewhere that pays you back. That could be your bio link, affiliate products, or the next clip in the series your audience already wants.
Frequently Asked Questions
What size are TikTok videos in 2026?
What aspect ratio is TikTok using by default?
Can I upload 4K video to TikTok?
Why do my TikTok videos look blurry after uploading?
What is the maximum file size for a TikTok video?
What size should a TikTok cover image be?
Can I post a 4:5 or 1:1 video on TikTok?
What are the TikTok ad video specs?
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