Are AskEditor's AI tools really free?

Yes. Upload a file, run a tool, download the output. No card up front. You only need a free account when you want to save the result to your library, or when you start generating at volume the casual-use free tier doesn't cover. Heavy users on paid plans get more credits and longer video allowances; that's where the actual revenue comes from.

Do I need to sign up to use these tools?

Subtitle Generator and Background Remover let you go pretty far before they ask. The five tools that lean on AI credits behind the scenes (upscale, face swap, motion control, image to video, relight) gate at the moment you click the final Generate button. Sign-up is the standard 10-second Google flow. Honestly, if you're going to use a tool more than once you'll want the account anyway.

Which tool should I use for what?

Quick map. Got a photo and want it to move? Image to Video. Got a video and need captions? Subtitle Generator. Want a character in your photo to dance the same way as a reference clip? Motion Control. The four image tools are easier to disambiguate by output: Upscaler gives you a bigger, sharper version of the same image; Background Remover gives you a transparent PNG cutout; Face Swap drops one face onto a different photo; Relight keeps the photo but changes the lighting setup.

Can I use the output commercially?

Whatever rights you held on the inputs, you keep on the output. AskEditor doesn't claim ownership of either side. There are content guidelines (no CSAM, no non-consensual deepfakes, no copyrighted audio or footage you don't have a license for), but those are the obvious ones. Print it for clients, sell it, license it, post it. We've worked with users who use this stuff in actual paid campaigns and the licensing has never been the friction point.

What's the difference between Image Upscaler and Background Remover?

Different problems. Upscaler makes the image bigger and sharper without distorting it; the AI reconstructs detail that wasn't readable at the original size, which is what makes a 1080×720 phone photo printable at A2. Background Remover keeps the image at its original dimensions and just deletes the backdrop behind the subject, leaving you with a transparent PNG you can drop onto a different background. The tools combine well when you have a small product photo for an Etsy listing: upscale first, then remove the background.

How fast and accurate are these tools?

Most finish in under 30 seconds. Background Remover is the fastest at 4 to 6 seconds. Upscaler and Relight land in the 18 to 30 second range. Face Swap takes 40 to 60 seconds because it returns three candidates, not one. Image to Video and Motion Control are the slow ones, 60 to 180 seconds, because generating fresh video from scratch is genuinely expensive compute. Accuracy is mostly a function of input quality. Clean source, clear subject, decent lighting and the output usually surprises people. Bad lighting or a blurry source and you'll spend a few retries getting something usable.

How do I generate subtitles with AskEditor?

Simply upload your video (MP4 or MOV up to 700MB), select your source language, and click "Generate Subtitles." Our AI will automatically transcribe your audio with 95%+ accuracy, add punctuation, and sync the timing. You can then edit, style, and export in minutes.

Is AskEditor's subtitle generator free?

Yes! AskEditor offers a generous free tier that lets you generate subtitles for videos up to 700MB. Create an account to access advanced features like custom styling, multiple export formats, and cloud storage for your projects.

Can I edit subtitles after generation?

Absolutely! AskEditor includes a powerful timeline-based editor where you can edit text, adjust timing by dragging subtitle blocks, fix errors, split or merge segments, and customize fonts, colors, and positioning. All changes are saved automatically to the cloud.

How accurate is AI subtitle generation?

AskEditor's AI achieves 95%+ accuracy for clear audio in supported languages. Accuracy depends on audio quality, accents, background noise, and technical terminology. Our editor makes it easy to quickly review and correct any errors before exporting.

What export formats does AskEditor support?

Export your subtitles as SRT, VTT, WebVTT files, or burn them directly into your video. Our exports work seamlessly with YouTube, TikTok, Instagram, Vimeo, and all major video platforms and editing software.

Is my video data secure with AskEditor?

Yes. All uploads are encrypted with industry-standard SSL/TLS. Videos are processed securely in the cloud and automatically deleted after 30 days. We never share your content with third parties. Read our full privacy policy for details.

Which languages does the subtitle generator support?

AskEditor supports 120+ languages including English (Global, US, UK, Australia, Canada, India), Spanish, French, German, Portuguese, Italian, Chinese (Simplified and Traditional), Japanese, Korean, Arabic, Russian, Hindi, Dutch, Swedish, Norwegian, Danish, Finnish, Polish, Turkish, Greek, Hebrew, Vietnamese, Thai, Indonesian, Malay, Filipino, Ukrainian, Czech, Romanian, Hungarian, Bulgarian, Croatian, Serbian, Slovak, Slovenian, Estonian, Latvian, Lithuanian, and many more. Pick the source language at upload time.

Can I translate subtitles to other languages?

Yes. Once your subtitles are generated, you can translate them to any supported language with one click while preserving the original timing and formatting. Useful for shipping the same campaign across multiple regions without re-recording the source.

What's the difference between burned-in and separate subtitle files?

A separate file (SRT, VTT, WebVTT) lives alongside the video and lets the viewer toggle captions on or off, which is better for YouTube, accessibility compliance, and any platform that supports caption tracks. A burned-in (hardcoded) subtitle is rendered into the pixels of the video itself, which is better for TikTok, Reels, and any feed where autoplay is muted and the captions need to show without the viewer having to enable them. AskEditor exports both.

Auto Subtitle Generator

Generate polished subtitles in seconds with AI, customizable brand-kit styling, and built-in multilingual support. Get started for free and expand your reach.

Trusted by creators worldwide

Free to start

Multiple languages

How to auto generate subtitles in 3 steps

Step 1. Upload your video

Import an MP4 or MOV file, or drag and drop directly into the editor. AskEditor supports all major video formats up to 150MB.

Step 2. Auto-generate subtitles

Select your source language and let our AI-powered subtitle generator create perfectly timed, accurate captions in seconds.

Step 3. Edit, style, and export

Fine-tune text, adjust timing with our visual timeline editor, customize fonts and animations, then export as SRT, VTT files or burn subtitles directly into your video.

Upload your video

Import an MP4 or MOV file, or drag and drop directly into the editor. AskEditor supports all major video formats up to 150MB.

Auto-generate subtitles

Select your source language and let our AI-powered subtitle generator create perfectly timed, accurate captions in seconds.

Edit, style, and export

Fine-tune text, adjust timing with our visual timeline editor, customize fonts and animations, then export as SRT, VTT files or burn subtitles directly into your video.

More subtitle features

AI-Powered Accuracy

Advanced speech recognition ensures 95%+ accuracy with automatic punctuation and speaker detection.

Real-Time Preview

Watch your video with live subtitle overlay to see exactly how it looks before exporting.

Universal Export Formats

Export as SRT, VTT, WebVTT, or burn directly into video. Compatible with YouTube, TikTok, and Instagram.

Custom Styling & Branding

Choose from 50+ fonts, adjust colors, sizes, and positioning to match your brand perfectly.

Timeline-Based Editing

Drag, resize, and adjust subtitle timing on a visual timeline with frame-accurate precision.

Multiple Languages Supported

Generate and translate subtitles in various languages with high accuracy.

Cloud Auto-Save

Never lose your work. Every edit is automatically saved to the cloud with full version history.

One-Click Translation

Instantly translate your subtitles to any language while preserving timing and formatting.

Who uses our AI subtitle generator

From YouTubers and TikTok creators to enterprise compliance teams, the same tool serves wildly different needs because every audience needs the same thing: accurate, timed text on top of video, fast.

Content creators and YouTubers

Add subtitles to YouTube videos for better engagement, reach international audiences with multilingual captions, and improve SEO with searchable transcripts. 85% of social media videos are watched without sound, so captions are the difference between a viewer staying past the first second and scrolling.

Social media marketers

Generate captions for muted autoplay on Instagram, Facebook, TikTok, and Reels. Turn one source video into multiple language versions for global campaigns. Quick turnaround on trending content where shipping today versus tomorrow is the difference.

Education and e-learning

Make educational videos accessible to all students, provide transcripts for online courses, and support language learning with accurate captions. Helps with ADA and Section 508 compliance for institutions that need it.

Business and enterprise

Create professional training videos with captions, generate meeting transcripts and video summaries, and ensure workplace accessibility compliance. Multi-seat plans support global teams with multilingual content.

Accessibility-first teams

Build content that's accessible from day one. Captions help deaf and hard-of-hearing viewers, support non-native speakers, and make your content searchable by keyword. Compliance and engagement go in the same direction here.

Popular Language Variations

Generate subtitles optimized for specific languages with dialect recognition and regional vocabulary support.

Vietnamese Subtitles100M+ speakers Indonesian Subtitles270M+ speakers Japanese Subtitles125M+ speakers Spanish Subtitles500M+ speakers

Frequently Asked Questions

Subtitles are timed text captions that display dialogue, narration, and audio descriptions in videos. They increase accessibility for deaf and hard-of-hearing viewers, help non-native speakers understand content, improve engagement (85% of social media videos are watched without sound), and boost SEO by making your content searchable.

Related tools

Image to Video

Turn any static image into a 4-15 second AI motion clip. Multiple models including Kling and LTX-2.

Motion Control

Transfer the motion from a reference video onto a character image. Powered by Kling V3.

Face Swap

Put a face onto any target image. Three candidate results per swap with skin-tone matching.

Generate Subtitles Free

Upload a video, pick a language, and get accurate captions in seconds. No card, no watermark.