Prepare. Download. Post.
TikTok re-compresses nearly every normal upload, and that's where sharpness, detail and frame rate disappear. Patch your video first and people see what you actually exported.
Drop, patch, post.
Drop your video
Drag it in or browse. MP4 or MOV, straight from your editor or camera roll.
Patch it
One click in the Studio. The patch rewrites only the file's container — your frames and audio stay bit-for-bit identical, and nothing is uploaded.
Post it
Download the patched file and upload it to TikTok as usual. The rest of your workflow stays the same.
Most of the quality loss happens after you hit post. Patching first is how you keep what you exported.
One edit,
two ways to post it.
On the left, the edit as TikTok typically treats a normal upload. On the right, the same edit patched first. Playback is synced — drag and judge for yourself.
Drag to compare
Left vs right
Posted as it is: blocky shadows, smeared fine detail and a lower frame rate. Patched first: edges stay clean, texture survives, and it plays at the frame rate you exported.
What you get every time.
Your quality holds
Normal uploads get crushed. A patched video goes up looking like the file you exported.
Lossless by design
No re-encode. Video and audio data are left untouched byte for byte — only the container is rewritten.
Ready in seconds
No upload, no queue, no server to wait on. Patching starts the moment you click.
Stays on your device
Patching runs entirely in your browser. Your video is never sent to us or anyone else. The method stays private, which is what keeps it working.
At a glance.
From people who post.
Made by Flickz.
One editor.
Flickz Uploader is built by the editor behind it. Follow on TikTok for new edits, drops and updates to the method.
Questions people ask
Will patching make my video look worse?
No. Nothing is re-encoded — your frames and audio are kept exactly as exported. The slider above shows the difference between posting normally and patching first.
Does my video get uploaded anywhere?
No. The patch runs in your browser and the file never leaves your device. We only receive a small record that an export happened, to manage your plan.
Do I need to install anything?
No. Open the Studio in a modern browser, enter your key and drop a file.
How long does a video take?
Usually a few seconds — mostly the time to read the file from your disk. There is no upload or render step.
Does it work on my phone?
Yes, in a modern mobile browser. Open the Studio, pick the video from your files, patch and download.
What files can I use?
MP4 or MOV exports, the kind your editor or camera roll produces.
Why can I sign in with Discord?
It's optional. Signing in with Discord shows your profile on the site and links your license key to your Discord account when you enter it. Your key on its own still works exactly as before.
How do subscriptions work?
Checkout runs on Payhip. After purchase, claim your personal key on the success page with your email and order ID. Unlimited patches while your plan is active.