Free Subtitle Generators in 2026: What Is Actually Free

Three caption tools are free with no meter in 2026: Microsoft Clipchamp, YouTube's automatic captions, and Subtitle Edit running Whisper on your own machine. Most of the names that rank for "auto captions" are free in a narrower sense. Kapwing and VEED give you about 10 minutes of auto subtitles a month under a watermark, and CapCut's own plan comparison lists the auto caption generator as a Pro tool. Here is where each free tier really stops.

The free tiers side by side

Two rows deserve a second look. "Not stated" for Kapwing and VEED means their pricing pages list a caption-file download feature without saying which plan gets it, so test it on the free account before you build a workflow around it. And CapCut's free editor still exports fine; it is the automatic transcription that its November 2026 comparison page places behind Pro.

Free with no meter running

Clipchamp. Microsoft's support pages put watermark-free 1080p exports in the free personal plan, and autocaptions run inside the editor: turn on captions, pick the spoken language, fix the transcript, and download the .srt with a dedicated button. The audio is processed by Microsoft's cloud speech service, which matters if the recording is confidential. The weak spot is styling. Captions are plain, with no word-by-word animation, so on vertical video you will still nudge them clear of the platform buttons. Our safe-zone checker shows where they collide.

YouTube automatic captions. YouTube transcribes uploads in a long list of languages for both long-form and Shorts. Google's help page is candid about what breaks it: poor audio, overlapping speakers, mixed languages and a long silence at the start. You review and correct them under Subtitles in YouTube Studio. The catch is scope: the track lives inside YouTube, so it does nothing for the same clip on Reels or TikTok, where captions have to be burned into the picture.

Subtitle Edit with Whisper. An offline, MIT-licensed editor for Windows, macOS and Linux. Video, then Speech to text (Whisper), lets you pick an engine, a model and the audio language; engines and models download on first use, with CPU-only and GPU-accelerated options. No minute cap and nothing leaves your computer. You pay in time: large models on a laptop without a graphics card are slow, and you still need another editor to burn styled captions into the video.

Free until the meter runs out

Kapwing is the most generous of the metered tools on paper: 10 minutes of auto-subtitling, videos up to 4 minutes, 720p and 30 export minutes a month, all watermarked. That is enough to judge accuracy on your own footage and not enough to run a channel. We cover who outgrows it in our Kapwing alternative guide.

VEED lists subtitles at 10 minutes a month on its free plan and watermarks exports; translation into other languages starts at Pro. The cheapest paid tier, Creator, is $25 a month billed monthly or $147 a year. More on what the plans buy in our VEED alternative piece.

CapCut is the one that surprises people. The editor costs nothing, but CapCut's own Standard vs Pro page, dated November 12, 2026, lists the auto caption generator among the tools "exclusive to Pro users", at $19.99 a month with regional variation. If captions still work free in your app version, treat that as temporary.

What free plans never cover

Across every free tier above, the part you do not get is the look. Animated word-by-word captions, brand fonts, highlight colours and placement per platform are paid features almost everywhere, and they are what makes captions work on muted short-form video. If you want to build that style by hand, our breakdown of Hormozi-style captions walks through it in CapCut, Premiere and Resolve, and the guide to the best font for subtitles covers legibility.

The other gap is cleanup. Free transcription gets names, jargon and numbers wrong at roughly the same rate as paid transcription on the same audio, because the audio is the bottleneck. Our look at auto captions for reels and Shorts explains why most viewers watch muted and what to fix before you post. If you end up with a plain-text script, the TXT to SRT converter turns it into timed cues, and our SRT explainer covers the format rules.

Pick by job

• A few edited clips a week: Clipchamp. Captions, an .srt and a clean 1080p export without paying.
• YouTube only: the platform's automatic captions, corrected in Studio.
• Long recordings, courses or confidential audio: Subtitle Edit with Whisper, offline and uncapped.
• Testing accuracy before you buy: the 10 free minutes at Kapwing or VEED, on your own footage.
• Styled captions on daily short-form: expect to pay, either for an editor tier or for a pipeline that does the whole edit.

Where Monty fits

Monty is an AI agent for short vertical video: from one raw take it builds the finished clip, with captions synced to speech burned in using your brand styling and kept inside each platform's safe zone, then posts to YouTube Shorts, Instagram Reels, TikTok and Telegram.

The free plan covers 3 videos a month with a "Made by Monty" watermark; paid plans remove it and raise the count. Monty does not hand you a standalone .srt, because the captions live in the video. If a caption file for a long video or a course is what you need, the free tools above are the right call.