100% private · nothing uploaded
Compress a TikTok Video
Big exports from CapCut or your editor upload slowly and are a pain to share for review. Slimcast slims your clip down so it uploads faster and sends easily — privately, in your browser.
Great for faster uploads and review copies No upload, fully private Free, no watermark
Frequently asked
TikTok compression, answered
Will compressing hurt my TikTok quality?
TikTok re-encodes on upload anyway. A sensible target keeps it looking good while uploading much faster.
Is anything uploaded?
No — Slimcast runs entirely in your browser.