Checksub vs Jubler
Checksub
checksub.comJubler
jubler.orgSide by side
| Figure | Checksub | Jubler |
|---|---|---|
| Price from | $12/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Plans published | 8 | 2 |
| Spec score · Subtitle Software | 8.8 (#2) | 8.6 (#5) |
| Spec score · Subtitle tools | 8.6 (#7) | 8.9 (#4) |
| Auto-captioning | Yes | Yes |
| Free plan | No | Yes |
| SRT export | Yes | Yes |
| Support | Paid plans include email support, and Enterprise customers can contact Checksub for a demo or quote. | The contact page directs users to GitHub for issues and support. |
| Translation | Checksub says it can generate subtitle translations in 200 languages. | Translation mode supports parent and child subtitle editors, with Azure Translator support for machine translation. |
| VTT export | Yes | Yes |
Plans
Checksub
- Junior$18 a month
- Starter$59 a month
- JUNIOR$18 a month
- STARTER$59 a month
- JUNIOR$144 a year
- STARTER$576 a year
- ENTERPRISEPrice not published
- ENTERPRISEPrice not published
In their own words
Checksub
Checksub provides AI-powered subtitles, dubbing, and voice-over for videos through web, API, and extension platforms. It can create subtitles automatically or synchronize subtitles from a script, and it offers subtitle translation in 200 languages. Its dubbing replaces the original voice while keeping the audio background; Checksub also says users can substitute a cloned voice in 30 languages. The online editor lets users revise and regenerate sentences after subtitle or dubbing generation. Subtitles can be burned into exported videos with animated styles, including karaoke animation. Translated-video publishing to YouTube is supported, and the Starter plan connects one channel. Listed integrations include YouTube, Twitch, Google Drive, Adobe Premiere Pro, DaVinci Resolve, and Final Cut Pro. Credit use varies by task: one credit minute per video minute for subtitles, three for dubbing, and five for lip-sync. The service has a free plan and free trial. Checksub was founded in 2017 and is headquartered in France.
Jubler
Jubler is a free, open-source desktop editor for creating, revising and converting text-based subtitles. It runs on Linux, macOS and Windows and handles more than 20 subtitle formats, including SRT, ASS/SSA, WebVTT, TTML, ITT, DFXP and YouTube subtitles. Users can shift timing, convert frame rates, split or join entries and files, check spelling, and search and replace with regular expressions. A timeline with draggable subtitle blocks supports two-point synchronization. With VLC, Jubler can preview video and frames, show audio waveforms and let users edit subtitles during playback. Quality tools include configurable validation rules and TED guidelines checks. Translation mode supports Azure Translator, and command-line tools are available for batch work and automation. Downloads include builds for Apple Silicon and Intel Macs, Windows, Linux x86_64 and arm64, as well as a generic Java version. VLC is required for video preview and audio waveforms; ASpell is suggested for spell checking. Jubler is licensed under AGPL-3.0.