First Impressions and Onboarding
Upon visiting Hello8's website at hellohola.app, I was immediately struck by the clarity of their value proposition: “Subtitles you don't have to fix.” The landing page wastes no time explaining the AI + human workflow, with a prominent demo video showing raw interview speech transformed into clean, readable subtitles. I clicked through to see the product in action — the interface is clean and modern, with a focus on the “8 Rights of Perfect Subtitles” as the core differentiator. The onboarding is straightforward: you can book a call or send a video for captioning. There’s no self-serve sign-up visible; instead, Hello8 seems designed for teams and professionals who want a managed service. The dashboard is not publicly accessible, but the site offers enough detail to understand the workflow.
Core Features and Technology
Hello8 positions itself as a cross-border audio AI tool, but its primary function is subtitle creation and translation with an extra layer of human quality control. The platform claims 99.5% accuracy across 90+ languages, and it validates each subtitle against eight distinct quality criteria: Right Duration, Right Text, Right Segmentation, Right Rules, Right Translation, Right Speaker ID, Right Styling, and Right Sync. This “8 Rights” framework is the backbone of the service and is automatically checked by their AI.
One standout feature is the AI Reviewer, which checks for grammar, conjugation, translation errors, hesitation marks, glossary compliance, punctuation, and more. The site shows a live example: detecting a French grammar mistake (“Elle a été informé” -> “informée”) with a proposed fix. This is not just transcription; it’s a full editorial pass. For workflows, Hello8 supports a range of industries: documentary filmmakers, corporate training teams, video agencies, and museums. Each vertical gets tailored subtitling and localization.
Technically, the platform is hosted entirely in Europe, with GDPR compliance, end-to-end encryption, and membership in the Coalition for Content Provenance and Authenticity (C2PA). This makes it attractive for clients with strict data sovereignty requirements. Export formats are not fully listed on the site, but typical subtitle formats like SRT, VTT, and broadcast standards are mentioned. The AI itself appears to be a proprietary mix of advanced speech-to-text and neural machine translation, though exact models are not disclosed.
Pricing and Market Positioning
Pricing is not publicly listed on the website. Hello8 uses a custom pricing model based on project needs, with a free call to discuss requirements. This suggests a B2B focus rather than a self-serve SaaS. For context, alternatives like Descript (AI-only, lower accuracy) and Rev (human-first, slower turnaround) exist. Unlike Descript, Hello8 emphasizes human polish as a differentiator; unlike Rev, it uses AI to speed up the process. The target customer is clearly teams that cannot tolerate subtitle errors — documentary filmmakers submitting to festivals, corporate L&D teams needing term consistency, or agencies scaling localization.
Hello8 is best suited for professionals who need high accuracy and are willing to pay for a hybrid workflow. Solopreneurs or casual users may find the lack of transparent pricing and self-service onboarding a barrier. The site boasts “trusted by teams” but does not list specific clients, which is a minor gap in social proof.
Strengths and Limitations
Strengths: The 8-point quality validation is genuinely innovative; I haven't seen another tool systematically check duration, segmentation, and stylistic rules automatically. The AI Reviewer that catches nuanced grammar errors in multiple languages is a huge time-saver. The European hosting and GDPR compliance are strong selling points for sensitive content.
Limitations: Lack of a self-service tier or transparent pricing makes it hard for individuals to try before contacting sales. The reliance on human polish, while valuable, introduces latency and cost. The tool is also heavily focused on subtitles — if you need pure transcription without subtitle formatting, it may be overkill. Additionally, no API or plugin integrations are mentioned, which could limit workflow automation.
Recommendation: If you produce professional subtitles for broadcast, film, e-learning, or multilingual audiences and need near-perfect accuracy with proofing, book a call with Hello8. If you need quick, cheap, or self-serve transcription, look at simpler AI tools first.
Visit Hello8 at hellohola.app to explore it yourself.
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