CaptionHub vs Dotsub VideoTMS
CaptionHub
captionhub.com
Dotsub VideoTMS
dotsub.comSide by side
| Figure | CaptionHub | Dotsub VideoTMS |
|---|---|---|
| Price from | $2.50/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 4 | 1 |
| Spec score · Subtitle Software | 8.4 (#9) | 7.5 (#21) |
| Spec score · Subtitle tools | 8.2 (#11) | 7.0 (#28) |
| Headquarters | London, England, United Kingdom | The site lists its address as 360 East 72nd Street #C3104, New York, NY 10021, USA. |
| Integrations | Listed integrations include Brightcove, Kaltura, Google Drive, JW Player, Mux, Cloudflare, Vimeo, Phrase, Smartling, XTM, Trados, LILT, Crowdin, DeepL, OpenAI, Amazon Translate, Blackbird.io, Whisper and Speechmatics. | The maker’s site links to a Platform Integrations page, but its opened page did not expose readable integration details. |
| Support | Enterprise support options include PagerDuty and Slack Connect support, including 24/7 coverage, while support plans with SLAs and localization consulting are available. | Dotsub says it provides 24/7 global support. |
Plans
CaptionHub
- Creator & Agency$2.50 a month
- Studio$1,270 a month
- Enterprise$3,565 a month
- Creator & Agency$2.50, paid once
In their own words
CaptionHub
CaptionHub is an AI-powered collaborative platform for producing multilingual subtitles and voiceover for business use. Its subtitling tools translate and localize subtitles into more than 300 languages, with frame-accurate and timeline editing, custom dictionaries, speaker-based splitting, and hard or soft limits. Teams can collaborate on workflows, export VTT, SRT, STL, TTML, and other formats, burn subtitles into video, or publish to online video platforms. CaptionHub Voiceover creates spoken audio with AI voices in different voices, styles, and languages. Studio automates ingest, processing, translation, and publishing and provides API, SDK, webhook, and web-socket access. Integrations include video, storage, localization, translation, and speech services such as Brightcove, Vimeo, Google Drive, DeepL, OpenAI, Whisper, and Speechmatics. Deployment can be cloud, on-premises, hybrid, or VPC. Security listings include ISO 27001, SOC 2 II, GDPR, encryption, MFA, SSO, role controls, IP whitelisting, and audit trails. Consumer use is prohibited.
Dotsub VideoTMS
Dotsub VideoTMS has no write-up on Specifiction yet; its figures are above.