Trusted by teams who demand perfect subtitles
From raw speech to clean subtitles
Watch how Hello8 transforms a raw interview transcript — removing fillers, fixing repetitions, and producing clean, readable subtitles.
So, um, when we started the— the project, we didn't really, you know, we didn't really understand the full scope of, of what we were getting into? [laughs]
Yeah, no, absolutely. I mean, it was— it was like, uh, we had this— this idea that it would take maybe, like, six months? But then, um, [clears throat] but then reality hit and we realized it was gonna be more like, like two years.
Mm-hmm. And the— and the funding was, was a whole other story. We had to— we had to go back to the, uh, to the board and basically say, “Look, we need— we need more time and more resources.” [pause] Which, you know, was not an easy conversation.
When we started the project, we didn't really understand the full scope of what we were getting into.
Absolutely. We had this idea that it would take maybe six months, but then reality hit and we realized it was going to be more like two years.
And the funding was a whole other story. We had to go back to the board and basically say, “Look, we need more time and more resources.” Which was not an easy conversation.
The 8 Rights of Perfect Subtitles
Every subtitle must satisfy eight quality criteria. Hello8 validates all of them automatically.
Built for Uncompromising Quality
Every feature is designed to deliver subtitles that meet the highest professional standards.
Hybrid Human-AI Workflow
AI handles the heavy lifting. Humans ensure perfection. The best of both worlds for uncompromising quality.
Professional Subtitling Engine
Optimized for reading speed (CPS), timing precision, and typographic quality. A subtitle-first design because your subtitles deserve the same care as your content.
Real-time Collaboration
Your team, working together, anywhere. Multiple editors can refine translations simultaneously with live sync.
Multi-language QA & Accessibility
Language-specific validation rules, closed caption formatting, reading speed optimization, and accessibility compliance for every target language.
Built for Your Industry
Hello8 adapts to the unique demands of your content type and workflow.
Why Not Just Use Auto-Captions?
Auto-generated subtitles get you 80% there. The last 20% is what separates amateur from professional.
Other Tools
- Generic AI transcription with no human review
- No language-specific QA or typographic rules
- Poor handling of accents, dialects, and technical terms
- One-size-fits-all timing with no CPS optimization
Hello8
- AI transcription + human review for every project
- Language-specific QA with automated validation
- Trained on diverse accents, dialects, and domains
- Per-language CPS optimization for natural reading speed
- Semantic segmentation for natural line breaks
- Export in every professional format (SRT, VTT, ASS, TTML)
- Closed captions & SDH formatting for accessibility compliance
- Broadcast-ready output meeting Netflix, BBC, and EBU standards
Subtitles in 90+ Languages
From major world languages to regional dialects, Hello8 delivers accurate transcription and translation with language-specific quality checks.
Frequently Asked Questions
Your Data Is Safe With Us
GDPR-compliant, encrypted, and hosted entirely in Europe. We take data protection as seriously as subtitle quality.
GDPR Compliant
Fully compliant with EU data protection regulations. Your rights over your data are guaranteed.
End-to-End Encryption
All data is encrypted at rest and in transit. Your content stays private at every step.
Hosted in Europe
All data is stored and processed on European servers. Your content never leaves the EU.
Secure Infrastructure
Enterprise-grade cloud infrastructure with continuous monitoring, backups, and strict access controls.
Member of the Coalition for Content Provenance and Authenticity (C2PA)
Hello8 is a proud member of C2PA, the global standard for content provenance. We are committed to verifiable media authenticity, ensuring every piece of content can be traced back to its origin.
Ready to Create Perfect Subtitles?
From speech-to-text to broadcast-ready subtitles. The only platform that validates all 8 quality criteria automatically — in 90+ languages.
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