SyncWords vs VideoCaptioner
SyncWords
syncwords.comVideoCaptioner
videocaptioner.cnSide by side
| Figure | SyncWords | VideoCaptioner |
|---|---|---|
| Price from | $135/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 14 | 1 |
| Spec score · AI Video Caption Generators | 8.8 (#12) | 8.5 (#25) |
| Free plan | No | Yes |
| Support | Example annual pricing includes standard support Monday through Friday, 8 AM–8 PM ET; Broadcast and Enterprise plans include 24/7 monitoring and a dedicated success manager. | The homepage directs users with questions to submit GitHub issues, where the community can help. |
Plans
SyncWords
- Standard — 60 hours$1,620 a year
- Standard — 500 hours$11,250 a year
- Advanced — 2,500 hours$37,500 a year
- Advanced — 9,000 hours$81,000 a year
- AI captions pay-as-you-go$30, paid once
- 60 hours / year — Standard$1,620 a year
- Standard tier — 60 hours / year$1,620 a year
- 500 hours / year — Standard$11,250 a year
- Standard tier — 500 hours / year$11,250 a year
- 2,500 hours / year — Advanced$37,500 a year
In their own words
VideoCaptioner
VideoCaptioner processes video subtitles through speech transcription, segmentation, correction, translation, and video synthesis. It supports SRT, ASS, and VTT subtitle files, and can produce captions burned into the picture or subtitles embedded as a separate track. The homepage lists recognition for 99 languages and translation into 37. Recognition choices include FasterWhisper, WhisperCpp, and Whisper API; translation options include LLM translation, Bing Translate, Google Translate, and DeepLX. Listed LLM integrations include OpenAI, DeepSeek, SiliconCloud, Gemini, Ollama, LM Studio, and ChatGLM. Users can supply video files or YouTube and Bilibili links, and a batch workflow queues multiple videos. Processing can be local or cloud-based; local use can run on a CPU, with optional GPU acceleration. The homepage says user data stays local when processing locally. Platforms listed are Linux, macOS, Windows, and self-hosted. VideoCaptioner is free and open source under the MIT license. Docker deployment is marked experimental and basic; the guide specifies Windows 10/11 64-bit, macOS 10.15 or later, and Ubuntu 20.04+, Debian 11+, or Fedora 35+ for Linux.