Video Editor with Captions by SubtitlesFast

Effortlessly add AI captions to your videos with SubtitlesFast.

Add Subtitles Now - It's Free

Seamless Video Editing with AI Captions

1

Upload Your Video

Drop your video file or paste a URL. We support MP4, MOV, and all common formats.

2

Auto-Generate Subtitles

Our AI transcribes your video with word-level accuracy. Edit any mistakes with our built-in editor.

3

Export & Share

Download your video with burned-in subtitles, or export as SRT for any platform.

Why Subtitles Matter

Everything You Need

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AI-Powered Captions

Generate accurate captions automatically with our AI technology.

🎤

Karaoke Effects

Add trendy word-by-word karaoke effects popular on social media.

📱

Vertical Video Support

Create content optimized for TikTok, Reels, and Shorts with 9:16 format.

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No Watermark

Export videos without watermarks, even on the free tier.

Why Choose SubtitlesFast for Your Video Editing Needs

In the fast-paced world of social media, captivating your audience's attention is crucial. Adding captions to your videos not only boosts engagement but also makes your content more accessible. SubtitlesFast offers an AI-powered video editor with built-in caption capabilities, making it easier than ever to enhance your videos for platforms like TikTok, Instagram Reels, and YouTube Shorts. Whether you are a content creator, educator, or part of a marketing team, our tool is designed to streamline your video editing process and expand your reach.

SubtitlesFast's video editor with captions is engineered for social media creators who want to add a trendy touch to their short-form videos. Our AI-powered caption generation is seamlessly integrated into the editing workflow, speeding up the process of adding captions. The word-by-word karaoke effects are particularly popular on platforms like TikTok and Instagram, helping your content stand out. Additionally, the support for 9:16 vertical video format ensures that your content is perfectly optimized for mobile viewing on these platforms. With no watermark on exports, even in the free tier, you maintain complete creative control over your content.

Using SubtitlesFast's video editor with captions is straightforward. Start by uploading your video to our browser-based editor, which requires no downloads. The AI-powered transcription tool will automatically generate accurate captions, which you can then customize with various styles and effects. Adjust the word-by-word karaoke effects to suit your video's vibe, and take advantage of the timeline editor for precise caption placement. Once you're satisfied, export your video without watermarks, ready to be shared on your preferred social media platform.

Pro Tips

Our video editor includes AI-powered caption generation built directly into the editing process, ensuring a smooth and efficient workflow

The word-by-word karaoke caption effects are designed to attract viewers' attention, making your videos more engaging.

Support for 9:16 vertical video format allows you to create content specifically tailored for popular social media platforms like TikTok, Instagram Reels, and YouTube Shorts

Moreover, all exports come without any watermarks, giving you a professional finish every time.

Trusted by 10,000+ Content Creators

“I post daily and SubtitlesFast saves me hours every week. The accuracy is incredible.”

— Sarah

Travel Vlogger (500K subscribers)

“Finally, subtitles that don't look like garbage. My engagement went up 30% after switching.”

— Marcus

Tech Reviewer

“The AI picks up my accent perfectly. Way better than YouTube's auto-captions.”

— Priya

Lifestyle Creator

Frequently Asked Questions

Start Adding Subtitles Today

Get professional subtitles in minutes. No credit card required.

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