Add modern captions.

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Easiest AI caption and subtitle generator, synced to audio. No watermark, Free and Beautiful.

VIDEOCAPTIONS.AI

Everything to caption like a pro

AI transcription in 99+ languages. Word-level styling. Export broadcast-quality MP4, no watermark.

Auto Caption Generator

Add captions to any video automatically. AI-powered speech-to-text with word-level timestamps, synced perfectly to your audio.

Cloud-powered speech-to-text

Animated Text Effects

Bounce, glitch, wave, neon pulse, typewriter, scramble, and more. Animated captions that stop the scroll.

BounceGlitchWaveNeon PulseFlipScrambleTypewriterMask Slide

Video Transitions

Smooth wipes, fades, iris, and slides between scenes. Add cinematic flow to every clip.

Video Effects

Zoom, shake, glow, color grading, and cinematic filters. Apply professional video effects in one click.

AI Video Editor

Auto-segment clips by topic, highlight key words automatically, and let AI handle the tedious editing.

Motion Graphics

Animated overlays, shapes, and stickers. Built-in library you can drag and drop onto any video.

Multilingual Subtitles

Generate subtitles in English, Hindi, Spanish, French, Arabic, Japanese, and more. Auto-transliteration for Hinglish.

ENHIESFRARJADEPT

Export Video No Watermark

Download as MP4 up to 4K. No watermark, no branding. Broadcast-quality video, yours to keep.

540p1080p4K
Try it free

Frequently Asked Questions

Everything you need to know about the AI video caption generator.

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VideoCaptions.AI is an AI-powered video caption generator. Upload any audio or video, get word-level captions synced to your audio, style them with animated text effects, and export as MP4. No watermarks on any plan.

Yeah, for real. 200 credits per month, refreshed automatically, no card needed. That covers about 3 videos at standard quality. Standard export is always free, zero credits. Need more? Creator is $6/mo.

Upload your video, our AI transcribes the audio with word-level timestamps in seconds, style your captions with animated effects and templates, then export as MP4. The entire process takes under 3 minutes.

Your video files never leave your device. Editing and export happen in your browser. For transcription, only the audio track is temporarily sent to our AI service and automatically deleted after processing. We never store or access your video content.

Audio: MP3, WAV, M4A. Video: MP4, MOV, WebM. The tool uses your browser's native media decoders, so any format your browser can play will work.

Our AI transcription supports 99+ languages including English, Hindi, Hinglish, Spanish, Arabic, French, German, Japanese, Korean, Mandarin, Portuguese, and many more. Hinglish (Hindi-English mix) is well-supported for Indian creators.

A growing library of animation effects: fade, scale, bounce, glitch, neon pulse, typewriter, flip, wave, scramble, and more being added regularly. Plus four caption categories: Flash (bold statement), Reveal (word-by-word reveal), Pop (one word at a time), and Highlight (synced to audio).

Absolutely. Export at 9:16 aspect ratio (1080x1920) for Instagram Reels, TikTok, and YouTube Shorts. Captions are burned directly into the MP4, ready to upload straight to any platform.

Chrome and Edge (version 120+) work perfectly. Firefox has limited support. Safari support is coming soon. Use a desktop or laptop for the best experience.

A clean MP4 video with styled, animated captions burned in. Choose Standard (free), High, or Ultra quality. H.264 codec, universally compatible with every platform and device. No watermarks on any plan.