Browser-based upload and transcription
Upload an MP4 or MOV in the browser and the service transcribes the audio with Deepgram Nova-3, which the site describes as a highly accurate speech-to-text engine.
AnimateCaptions
AnimateCaptions is a web app for adding animated, word-by-word captions to short-form videos and exporting a burned-in MP4. It is aimed at creators and editors publishing to TikTok, Reels, and YouTube Shorts.
Overview
AnimateCaptions is a web-based captioning tool for short-form video. It takes uploaded MP4 or MOV files, transcribes the audio, and burns animated captions directly into the video so the result is ready to download as a finished MP4.
The workflow is built around fast social-video editing: upload a clip, choose from more than 32 animated caption styles, adjust the transcript or visual styling in the browser, and export a captioned file for TikTok, Reels, or YouTube Shorts. Rendering runs on the company’s servers, so users do not need to install editing software or rely on a powerful local machine.
Features
32+ animated caption styles
Choose from 32+ animated presets, including styles such as Beast, Hormozi, Pulse, Crafty, Lyric, and Verse, with live previews before export.
Per-word and per-line style customisation
Adjust font family, base colour, highlight colour, stroke, shadow, background, and per-line position. Saved tweaks can be reused as a theme.
Transcript editing controls
Correct words, merge or split lines, hide segments, and drag captions in the in-browser transcript editor before rendering.
Server-side burned-in export
Captions are rendered on the service’s servers with ffmpeg and Remotion, so the output is a finished, burned-in MP4 rather than an editable project file.
Multi-language transcription
The transcript and caption render follow the source language, with Deepgram supporting 36+ languages and automatic language detection.
Use Cases
Short-form social posts
Add word-by-word captions to TikTok clips, Instagram Reels, or YouTube Shorts and export a file that is ready to upload without additional editing.
Podcast clipping
Batch-caption multiple podcast clips from a longer episode, using the transcript editor to correct names or terminology before rendering.
Repeatable brand styling
Create a consistent caption look across recurring posts by reusing a saved theme with the same font, colours, and positioning.
Course and tutorial videos
Turn instructional or course clips into captioned lessons and fix technical terms in the transcript before export.
Freelance and agency delivery
Produce captioned clips for clients without local editing software, relying on the browser editor and server-side rendering workflow.
Pros and Cons
Pros
- Simple browser workflow with no software installation.
- 32+ animated caption presets with live preview.
- Fine-grained transcript and style editing before export.
- Server-side rendering produces a finished MP4 ready for social platforms.
- Support for 36+ languages with automatic language detection.
Cons
- The free tier has a daily upload allowance, a 2-minute clip limit, and a 500 MB file size cap.
- The source does not describe paid-plan features in detail, so pricing and team options are only partially visible.
- The product is focused on burned-in captions, so it does not present itself as a broader video editor.
FAQ
What does AnimateCaptions do?
AnimateCaptions is a web-based tool that transcribes short videos and burns animated captions into them as a finished MP4.
What video formats and limits are supported?
It supports .mp4 and .mov uploads up to 500 MB and a 2-minute maximum clip length per upload.
Can I edit the transcript before exporting?
Yes. The editor lets you correct words, merge or split lines, hide segments, and drag captions before export.
Can I customise the caption style?
Yes. You can change font family, base colour, highlight colour, stroke, shadow, background, and per-line position, and save the result as a reusable theme.
Is AnimateCaptions free to use?
The core captioning workflow is free to start with no credit card required. The pricing page shows Google or email sign-in, and the site says paid tiers may come later.
Quick Facts
- Category
- Video Editing
- Primary use
- Animated captions for short-form video
- Platform
- Web app
- Input formats
- MP4, MOV
- Output
- Burned-in MP4
- Source domain
- animatecaptions.com
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