RabbitSubtitle · What you can do

More than translation: the complete RabbitSubtitle workspace

From making subtitles to creating narration: choose the tool for your task. Optional services and experimental features are clearly marked.
01All paid plans

Give your subtitles a voice.

Paste your script, choose a voice and listen. Once the voice pack is installed, you can create narration without an internet connection.

  • Download the voice pack once (about 240 MB). You can also import a pack downloaded on another computer.
  • Narration supports Chinese and English. It reads the words you provide; it does not translate them, copy a person's voice or change lip movements.
  • Offline narration has no per-generation service charge. Online translation and optional external dubbing services are charged separately.
02Free and paid

Local video and audio workflow

Work with common media without uploading source files to this website.

  • Video: MP4, MOV, MKV, AVI, M4V, WebM
  • Audio: MP3, WAV, M4A
  • Media preparation and final video creation take place on your computer.
03Free: 3 successful exports

Transcription and two-line translation

Create timed subtitles and a consistent bilingual track.

  • Target language on top; natural English below
  • 9 targets: Traditional/Simplified Chinese, English, Japanese, Korean, Thai, French, German, Spanish
  • Uses the customer’s own OpenAI API key
04Advanced styles: Creator+

Readability, timing, and styles

Reshape subtitle blocks instead of only replacing words.

  • Reading-speed, duration, wrapping, and overlap-safe retiming
  • Missing-line and block-count checks
  • Business, Shorts, and Presentation presets
  • Font control and optional mask for old burned-in subtitles
05Smart naming: Creator+ · shared glossary: Studio

Terminology and smart organization

Reduce specialist-term errors and keep deliveries recognizable.

  • Auto/manual domain selection: technology, semiconductor, finance, biomedical, legal, education
  • Custom source=target glossary
  • AI-assisted descriptive file naming
  • Reusable shared glossaries for teams
06Batch: Creator+

Editing, re-burn, and delivery

Correct and package results in the desktop workspace.

  • Paged SRT editor with preview and export
  • Re-burn a revised SRT without transcribing again
  • Video: MP4, SRT, VTT, ZIP; audio: TXT, SRT, VTT
  • Batch ZIP and CSV report; Creator / Studio 20, Enterprise 500
07All paid plans

Precision timeline editor

Repair timing and wording without returning to the transcription step.

  • 50 subtitle rows per page with preview
  • Shift or stretch the whole timeline and snap to frames
  • Detect and repair overlaps
  • Find and replace with regex, case-sensitive, and whole-word modes
08Local diarization requires optional dependencies

Multi-speaker meetings

Turn interviews and meetings into labeled, reviewable deliverables.

  • OpenAI speaker transcription, plus optional faster-whisper/pyannote local engine
  • Manual speaker names, roles, colors, and corrections
  • Meeting templates, summaries, and action-item fields
  • TXT, SRT, VTT, JSON, ZIP, Markdown, and PDF transcript outputs
09All paid plans

Dynamic cards and social layouts

Build more than plain captions inside the same project.

  • Import SRT, CSV, or JSON and reuse templates
  • Word highlight, karaoke, bilingual, and multi-speaker styles
  • Logo, watermark, image, emoji, sticker, GIF, lower-third, and text overlays
  • Safe zones and 9:16, 16:9, or 1:1 delivery layouts
10Provider costs are separate

Audio, motion, and AI assistance

Prepare attention-focused social edits and reusable brand treatments.

  • B-roll layouts, transitions, zoom suggestions, countdown, and progress graphics
  • BGM, sound effects, mixing, and voice ducking controls
  • AI-assisted cuts, hooks, keywords, styles, trims, B-roll prompts, and social copy
  • Brand kit and delivery-package presets
11Team and high-volume use: Studio

Workspace, approval, and automation

Track a job from input through client delivery.

  • Project workspace and queue for batch rendering
  • Team roles, approval flow, and client review packages
  • Usage dashboard and quote estimator
  • Export delivery files and batch reports.
12Optional external paid service; HeyGen account and usage are not included

Quality assurance and dubbing

Catch subtitle defects and optionally create localized voice versions.

  • Subtitle-video QA with automatic repair and failed-segment assets
  • Cancel, re-export, and re-proofread long jobs
  • Choose source language A and translated voice language B before HeyGen dubbing/lip-sync
  • Review the credit estimate, download results, and request remote asset cleanup
13Device limits follow your plan

Your files and your access

Keep your completed work and move your licence when you change computers.

  • Your service key is stored securely on this Windows account.
  • Deactivate an old computer before activating a new one.
  • Subscriptions need occasional internet access; a temporary connection problem allows up to seven days offline.
  • Live captions are not ready for use in a broadcast.
14All paid plans

Speech recognition preview

Try another way to turn recordings into text. This optional preview needs a powerful computer. This release has not passed recognition testing on our current test laptop, so it is not offered as a ready-to-use subtitle feature.

  • The initial check requires at least 32 GB of memory and 16 GB of dedicated graphics memory. Offline narration does not need this graphics hardware.