How to Compress a Video for TikTok Upload (2026)
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Quick Answer
TikTok video specs for 2026: max 287MB for iOS uploads, 72MB for Android (unless via TikTok Studio), up to 10 minutes. Recommended: 9:16 vertical, 1080×1920px, H.264, 30fps, under 287MB. TikTok re-encodes all uploads to its own format — pre-compressing to H.264 at 1080p/10Mbps gives TikTok the best source quality to work from, and reduces upload time on mobile data.
Step-by-step
- 1
Upload your video to FileCurve Video Compressor.
- 2
Set resolution to 1080×1920px (9:16 vertical). If horizontal, crop/rotate to vertical first.
- 3
Set codec: H.264.
- 4
Set bitrate: 10Mbps for 1–3 minute videos (keeps file under 225MB at 3 min).
- 5
Set frame rate: 30fps (TikTok recommends 30fps; 60fps is accepted but TikTok downsamples to 30fps anyway).
- 6
Audio: AAC 192kbps stereo.
- 7
Verify output is under 287MB.
- 8
Upload via TikTok app or TikTok Studio (web).
Expected output
Format
MP4, H.264, 9:16 vertical (1080×1920)
Quality setting
1080p at 10Mbps, 30fps
Estimated size
10Mbps × 3 min = ~225MB — well under TikTok limit
Why you might need this
- →Content creators shooting in 4K who need to downscale for TikTok upload speed
- →Brands compressing footage for TikTok campaigns via TikTok Ads Manager
- →TikTok duet/stitch videos — compress to match partner video quality
- →Screen recordings for TikTok tutorials — compress to 720p H.264 for minimal file size
Troubleshooting
TikTok Android app rejects my video (72MB limit)
Android TikTok app has a 72MB limit. Use TikTok Studio (studio.tiktok.com) on desktop to upload up to 287MB. Or compress to 70MB: 720p at 2.5Mbps for under 3 minutes.
TikTok video looks blurry after posting
TikTok applies heavy re-encoding. Pre-compress at higher bitrate (10Mbps+) so TikTok has more data to work with. Upload via WiFi, not mobile data — TikTok may apply less compression on non-mobile uploads.
My horizontal video shows black bars on TikTok
TikTok is designed for 9:16 vertical. FileCurve's Crop tool can convert 16:9 to 9:16 by center-cropping. Alternatively, add a blur background behind the horizontal video.
TikTok removes my audio after upload
Your audio track used a copyrighted song. TikTok's ContentID system mutes it. Use TikTok's built-in sound library or original audio.
Video is under 287MB but TikTok says "file too large"
Check if you are uploading via the Android app — its limit is 72MB. Use TikTok Studio or iOS app for up to 287MB.
Frequently asked questions
What is the TikTok video upload size limit in 2026?
287MB via iOS app, TikTok Studio web, and API. 72MB via Android app. 10 minutes maximum duration. For longer or larger videos, use TikTok Studio.
Does TikTok compress my uploaded video?
Yes — TikTok transcodes all uploads to its internal H.264/H.265 format. The output quality depends on your input quality. Higher input bitrate = better TikTok output.
What is the best video format for TikTok?
MP4 (H.264), 9:16 vertical, 1080×1920px, 30fps, under 287MB. TikTok also accepts MOV, but MP4 H.264 gives the most predictable results.
Should I upload 1080p or 4K to TikTok?
TikTok displays at 1080p maximum regardless of upload resolution. Upload at 1080p — same output, smaller file, faster upload.
How long can a TikTok video be in 2026?
Up to 10 minutes for most accounts. Some creator accounts have access to 15-minute video. TikTok LIVE has no time limit.