CaptionHub vs OOONA
CaptionHub
captionhub.comOOONA
ooona.netSide by side
| Figure | CaptionHub | OOONA |
|---|---|---|
| Price from | $2.50/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 4 | 4 |
| Spec score · Subtitle Software | 8.4 (#9) | 8.5 (#7) |
| Spec score · Video Localization Software | 8.4 (#8) | 8.5 (#6) |
| Spec score · Subtitle tools | 8.2 (#11) | 8.7 (#6) |
| Spec score · Video Captioning Software | 8.5 (#5) | 8.5 (#6) |
| Headquarters | London, England, United Kingdom | Tel Aviv, Israel |
| 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. | Published integrations and partnerships include Auth0, Microsoft ADFS, Microsoft Azure, MiniOrange, Okta, VoiceQ, memoQ and AudioShake. |
| Support | Enterprise support options include PagerDuty and Slack Connect support, including 24/7 coverage, while support plans with SLAs and localization consulting are available. | OOONA states that it provides 24/7/365 technical support. |
| What it does | CaptionHub is an AI-powered collaborative multimedia localization platform for multilingual subtitles and voiceover at scale. | OOONA provides cloud software for subtitling, captioning, dubbing, voiceover and audiovisual translation workflows. |
Plans
CaptionHub
- Creator & Agency$2.50 a month
- Studio$1,270 a month
- Enterprise$3,565 a month
- Creator & Agency$2.50, paid once
OOONA
- OOONA free trialFree
- Timed Text LabFree
- OOONA IntegratedPriced on request
- OOONA Tools (individual tools and packages)Priced on request
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.
OOONA
OOONA provides management and production software for media localization, covering subtitling, voiceover, dubbing and captioning. OOONA Integrated combines a translation management system with production tools for end-to-end project management. It offers customizable project and client dashboards, automated and bulk assignments, live project and user metrics, and access controls for internal and external users. OOONA Tools can be selected individually or in packages and include Create + Translate, Translate, Review, Transcribe, Subtitle Converter, Burn & Encode, Multilingual QC, Compare and Audio Description. Create + Translate supports timed-text authoring, editing, translation and reformatting with precise positioning and frame-accurate timing. APIs handle subtitle and caption conversion, validation, configurable checks, and automated work-order intake and delivery updates. Integrated supports single sign-on through Auth0, Microsoft ADFS, Microsoft Azure, MiniOrange and Okta, plus APIs for third-party language and client-management systems. OOONA says it uses DRM-protected video, browser-based work without transferring video assets, multifactor authentication, watermarking and continuous penetration testing. A free trial lasts four weeks with limited subtitle export; Timed Text Lab offers free, account-free timed-text tools.