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Hello8

Freemium

Subtitles you don't have to fix. Powered by the most advanced AI. Polished by humans.

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Inputs: video, audioOutputs: text
Type
Saas
Company
Hello8

About Hello8

Hello8 is an accurate video translator and dubbing tool that uses AI to translate videos into 29+ languages. It's ideal for content creators, marketers, agencies, and online teachers, allowing them to reach a global audience. The platform offers features like automatic transcription, translation, and dubbing, with options for voice cloning and pre-existing voices. Users can translate videos in seconds and edit/sync translations.

How to Use

To use Hello8: 1. Upload your video and select the target language. 2. Hello8 transcribes, identifies speakers, and generates an initial translation. 3. Proofread and edit the translation. 4. Dub the video with a cloned or pre-existing voice, or choose translated subtitles.

Key Features

  • Accurate video translation and dubbing using AI
  • Support for 29+ languages
  • Automatic transcription and translation
  • Voice cloning and pre-existing voice options
  • Subtitle generation

Use Cases

  • Translating training videos for accessibility
  • Dubbing marketing videos to engage a bigger audience
  • Onboarding new hires in their native language
  • Making communications and mandatory trainings accessible to everyone

Key Features

Accurate video translation and dubbing using AI
Support for 29+ languages
Automatic transcription and translation
Voice cloning and pre-existing voice options
Subtitle generation

Pros & Cons

Pros
  • 99.5% accuracy rate with hybrid human-AI review
  • Over 90 languages supported for transcription and translation
  • AI Reviewer drastically reduces manual review time (minutes vs. 6-10x video duration)
  • Real-time collaboration allows teams to work simultaneously without file conflicts
  • GDPR-compliant and end-to-end encrypted for security-conscious organizations
Cons
  • Free tier is limited to 10 credits and 5-minute videos, restricting experimentation
  • Starter plan caps videos at 30 minutes and 500 MB uploads; longer projects require Pro or Enterprise
  • Credit system (per-minute consumption) may require careful planning for large projects
  • Dubbing and some advanced features (e.g., voice cloning) are only available on the Pro plan or higher

Best For

Translating training videos for accessibilityDubbing marketing videos to engage a bigger audienceOnboarding new hires in their native languageMaking communications and mandatory trainings accessible to everyone

Alternatives to Hello8

FAQ

How does the AI + Human workflow work?
AI handles the heavy lifting—transcription, translation, and timing—while human reviewers ensure every subtitle is accurate, culturally appropriate, and perfectly timed. The result is subtitles that read naturally and look professional.
What languages do you support?
Hello8 supports subtitles in 90+ languages, including English, French, German, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Spanish, Turkish, Vietnamese, and more.
What export formats are supported?
Hello8 exports to SRT, VTT, ASS/SSA, TTML, and MP4 (with burned-in subtitles). It also supports closed captioning formats like CEA-608 and WebVTT.
What is a credit?
Credits are used to process video. AI Transcription costs 1 credit/min, AI Translation costs 1 credit/min, AI Reviewer costs 5 credits/min, and Dubbing costs 30 credits/min. Credits reset monthly but purchased top-ups never expire.
What's the difference between AI review and human review?
AI Review automatically flags grammar, conjugation, translation, hesitation, punctuation, and glossary issues on the timeline. Human review involves a trained linguist checking every subtitle for accuracy, cultural relevance, and timing. Pro and higher plans include the option for human review.