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Subtitle Erasure · Watermark Removal · Subtitle Replacement

AI Video Subtitle Eraser
Draw a Box to Erase — Clean and Seamless

Draw a box to erase subtitles, watermarks, and logos, or upload new subtitles for one-click replacement — erase the old, burn in the new. Adjustable blur intensity and fully customizable subtitle styles, all free.

Start Erasing Now
AI 视频字幕擦除演示
Erasing 62% Seamless fill
00:0000:18 / 01:30
Erased 2 areas of subtitles
Here's how to use it

Erase Subtitles, Watermarks, and Logos

Video Commentary, Original Subtitles Completely Erased

Commentary, mashups, and remixes — the most annoying part is the original video's baked-in subtitles. Draw a box around the subtitle area, and AI removes it and fills in the background seamlessly.

  • Mouse drag and select, precise selection of subtitle area
  • Boxes can be dragged, scaled, and stacked to cover multiple subtitle areas
  • Adjustable blur intensity, natural erasure effect without being harsh
Ideal for: commentary creators, mashup creators, and video editors
Video Commentary Subtitle Removal Interface

Video Translation, Erase Old Subtitles & Add New Ones

Localize foreign videos: first erase the original subtitles, then burn in translated subtitles. One-click SRT import with fully customizable font, color, size, and stroke.

  • Upload SRT subtitles for automatic old subtitle removal + new subtitle burn-in
  • Subtitle Style: Font / Color / Size / Stroke / Shadow
  • Supports alignment, bold & italic, with an editable subtitle list for line-by-line editing
Ideal for: subtitle teams, global creators, and content agencies
Subtitle Replacement Interface

Remove Watermarks & Logos, Clean Footage, Good as New

Platform watermarks, channel logos, screen recording logos — just draw a box around them to erase. AI intelligently fills in background textures, leaving virtually no trace after removal.

  • Precisely select watermarks in corners and edges
  • Translucent watermarks can also be detected and removed cleanly
  • Select multiple watermarks at once for batch processing
Ideal for: video repurposing, asset organization, livestream recordings
Watermark Removal Interface

Remixed Content, Clean It All in One Go

Downloaded assets often come with text, logos, and ad banners. Simply draw a box in the workspace to select them all and remove them at once — your assets go straight into the editing pipeline.

  • Ad banners, URLs, and scrolling text can all be selected
  • Auto-preview after removal — export only when you're satisfied
  • Original quality output, no loss for re-editing
Ideal for: video editors, content repurposers, content studios
Secondary Creation Material Cleaning Interface
Core Capability 01

Draw to Erase
Precise Selection, Clean and Seamless

Simply drag and draw a box directly on the video preview to precisely select subtitle or watermark areas. Boxes can be dragged, resized, and layered, with adjustable blur intensity. AI automatically fills in the background for a natural erasing effect.

  • Draw-a-Box MaskDrag to select subtitle areas; boxes can be dragged and resized
  • Adjustable Blur IntensityWeak/Medium/Strong three levels, natural and smooth erasing effect
  • Multi-Area SelectionSelect subtitles + watermarks together for unified removal
  • Before/After comparisonOne-click toggle to preview results, export when satisfied
Subtitle erasing interface with selection box
Core Capability 02

Subtitle Replacement & Burn-in
Erase the old, burn in the new—all in one step

Upload an SRT subtitle file to automatically erase old subtitles and burn in new ones. Fully customize font, color, size, outline, shadow, and alignment. Built-in subtitle style presets make video translation effortless.

  • One-click SRT ImportUpload subtitle file, auto-sync with timeline
  • Customize Subtitle StylesFont / Color / Size / Stroke / Shadow Fully Adjustable
  • Subtitle Editing ListEdit timing and text line by line, with real-time preview sync
  • Burn into VideoNew subtitles are directly composited into the video, viewable in any player
Subtitle Styles · Presets
00:12Welcome to today's tutorialNew Subtitle
00:15Old subtitle content has been erasedTo be replaced
00:18Style: White text + Black strokeApplied
00:21Bottom Center · Size 18Applied
Get Started Quickly

Remove Subtitles in 4 Easy Steps

01

Upload Video

Drag & drop or click to select a video. Supports all major formats.

02

Select Area

Drag to select subtitle/watermark areas, or upload an SRT file for replacement mode.

03

Start Processing

Choose blur intensity and run with one click. Lightning-fast results.

04

Preview & Download

One-click comparison before/after processing, download the final video directly if satisfied

0Supported video formats
0Modes: Erase / Replace / De-watermark
0Privacy Protection
0Free & Unlimited
Pricing

Simple, usage-based pricing

Sign up and get 60 free credits, plus 1 free task every day. Pay only for what you use — failed tasks are never charged.

1 credit / 30 secAI subtitle removal, billed by processing time
No charge on failureCredits are only deducted when a task completes successfully
View full pricing →

FAQ

Supports over 20 mainstream formats including mp4, mov, avi, mkv, webm, flv, wmv, m4v, ts, 3gp, etc. Automatically detects resolution and encoding after upload, no manual parameter settings required.
Erasure mode obscures the subtitle/watermark area with adjustable blur intensity. Replacement mode erases old subtitles, then burns the uploaded SRT subtitles into the video — perfect when you need to remove text from video and replace it with a translation. Use replacement mode for translated videos, and erasure mode for remix edits.
Only intelligent completion is applied to the selected area, while the rest of the video maintains original quality output. Use the 'Before/After' one-click comparison before processing, and export only when satisfied with the results.
No. Your files are processed securely and never shared — your privacy is fully protected.
Yes, it's free — unlimited in both frequency and duration.
Start for Free

Draw a box to erase—clean and seamless
Start Now

Upload your first video and see the erasure effect in seconds

Start Erasing Now
Free · No Registration Required · Unlimited Use