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Free TikTok video editor (no watermark)
Make vertical TikTok videos in your browser with fast cuts, trending effects, auto captions and stickers, then export a clean 1080 × 1920 MP4 with no watermark.
TikTok video sizes
| Format | Aspect ratio | Recommended size |
|---|---|---|
| TikTok | 9:16 | 1080 × 1920 |
Why creators use Lumnexvideoeditor for TikTok
Vertical by default
Drop in a phone video and the canvas matches it. Or pick 9:16 and use Fill to crop wide footage.
Trending effects
60 effects including beat zoom, glitch, VHS, shake, flash and RGB split, placed on their own track.
Speed curves
Montage, hero, bullet and flash-in/out speed ramps for punchy edits.
Captions
Auto captions in many languages, styled like social captions, keep viewers watching without sound.
Stickers & emojis
900+ emojis and social stickers (Follow, Like, arrows, bubbles).
Sound effects
Whoosh, pop, ding, boom and more, generated in the browser so they are copyright-safe.
How to edit a TikTok video for free
- Import your clips. Vertical phone videos fill the frame automatically.
- Cut to the beat. Split on beats, add speed ramps and transitions like whip pan or zoom.
- Add text and captions. Use the Social caption style or Auto captions.
- Export for TikTok. Click Export → Export for TikTok to get a 1080 × 1920 MP4, then upload it in the TikTok app.
Everything included, free
Multi-track timeline · split & trim · speed curves · reverse · freeze frame · crop, rotate, mirror · 60 filters & LUT import · 57 transitions · 60 effects · text styles & animations · 900+ stickers & emojis · green screen · voice-over · noise reduction · auto captions · text-to-speech · thumbnail maker · MP4 export up to 4K. See all features.
Frequently asked questions
What size is a TikTok video?
TikTok videos are vertical 9:16; 1080 × 1920 pixels is the standard.
Does Lumnexvideoeditor add a watermark to TikTok videos?
No. Your export is clean, so it is fine to reuse on Reels and Shorts too.
Can I post directly to TikTok?
TikTok only allows approved server apps to post. Lumnexvideoeditor exports the correctly sized MP4 and opens the TikTok upload page.
Can I use it on my phone?
Yes, in Chrome on Android or Safari 17+ on iPhone.
Is Lumnexvideoeditor free?
Yes. Every tool is free, exported videos have no watermark, and no account is needed.
Are my videos uploaded to a server?
No. Editing and export happen inside your browser on your own device. Your files stay private.
Start editing now
Lumnexvideoeditor runs in your browser on Windows, Mac, Chromebook, Android and iPhone. Nothing to install, nothing uploaded.