Watermark on free exports
Captionly never watermarks. Kapwing's free tier adds a watermark to every export — you remove it by upgrading to Pro.
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Both add subtitles to video. Captionly is free forever and runs in your browser, with no watermark on any export. Kapwing watermarks every free export and requires a Pro plan to remove it.
Kapwing is a Swiss-army-knife online editor — it does a lot. But if all you need is captions, you pay a watermark tax on the free tier and your video goes to the cloud. Captionly does one thing: subtitle generation, locally, free, watermark-free. This page lays out the trade-off so you can pick the right tool for the job.
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Supports MP4, MOV, AVI, WebM (max 500MB)
Five concrete differences for creators who just need clean captions.
Captionly never watermarks. Kapwing's free tier adds a watermark to every export — you remove it by upgrading to Pro.
Captionly runs Whisper + WebCodecs in your browser. Kapwing uploads to its servers and renders on their cloud.
Captionly is 0 € forever. Kapwing Pro is around $16/month for watermark removal, full HD export and longer minute caps.
Captionly needs no account. Kapwing requires sign-in and ties exports to your seat.
Both offer preset styles. Captionly ships 12 viral presets and per-word + per-phrase control without paywalls.
If you need a full online video editor — trims, layers, transitions, AI tools beyond captions — Kapwing covers more ground. For pure subtitle workflows, Captionly wins on cost, speed and watermark.
See how creators of every kind are using Captionly. Drag to browse, click to play.












What you actually need to know before swapping Kapwing's caption tool for a free one.
Drop a clip, pick a style, ship a captioned MP4 with zero watermark. The free Kapwing alternative for pure subtitle workflows.