# AddSubtitle.ai vs Hello8

AddSubtitle.ai records 20,205 monthly visits with -37.8% month-over-month growth and Freemium pricing. Hello8 records 0 monthly visits with 0% growth and Freemium pricing.

| Metric | [AddSubtitle.ai](https://openaitools.app/tool/addsubtitle) | [Hello8](https://openaitools.app/tool/hello8) |
| :--- | :--- | :--- |
| Website URL | https://addsubtitle.ai | https://www.hello8.ai |
| Categories | AI Video Editor, AI Subtitle Generator, AI Vocal Remover, AI Dubbing | AI Video Translator, AI Dubbing, AI Translate, AI Voice Cloning |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 20,205 | 0 |
| MoM Growth Rate | -37.8% | 0% |
| Primary Market | United States | Global |
| Direct Visits | 12,272 | 0 |
| Review Score | 4.2 | 4.2 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | Website |

## AddSubtitle.ai

AddSubtitle.ai targets the moment in a video workflow when language becomes the bottleneck: a course that needs English, Spanish and Japanese versions, a vlog being republished for a different market, or a meeting recording that has to be readable. Instead of stitching together a transcription service, a translation tool and a desktop video editor, the platform keeps captions, translations and voice work inside one browser tab.

The core loop is straightforward. You upload a video, the system transcribes it, you pick your target languages, and it returns multilingual or bilingual subtitles that you can restyle with custom fonts and colour treatments. Reviewed text can then be pushed further: the same script can drive an AI voice track in another language, or be used by the Video Rewrite feature to change what a speaker says while matching lip movement and vocal delivery.

Because everything lives online, the tool suits people who publish frequently and want to avoid round-tripping files through desktop software. The platform advertises 100+ supported languages and a free tier to start, with 10,000+ creators and businesses cited as users. Exact credit limits, export resolution caps and commercial licensing terms change over time and should be confirmed on the pricing page before committing to a paid plan.

**Pricing & Plans:** Freemium with a free entry tier for trying subtitle generation, plus paid plans that unlock higher usage, dubbing minutes and premium features. Check the pricing page for current credit allowances and language coverage.

- **Multilingual subtitle generation:** Automatically transcribe uploaded video and produce captions in more than 100 languages, including bilingual subtitle sets for language-learning and international publishing.
- **In-browser subtitle editor:** Proofread and correct auto-generated captions directly in the web editor, fixing timing, wording and speaker labels before export.
- **Subtitle styling:** Customise fonts, colours, sizes and positioning so captions match a channel's visual identity across vlogs, shorts and long-form uploads.
- **AI video translation and dubbing:** Translate the spoken content and generate a voice track in the target language, so the same video can be published to non-native audiences without re-recording.
- **Video Rewrite with lip sync:** Edit the transcript and let the tool regenerate the spoken audio with matching lip movement, useful for corrections and scripted changes.

**Strengths:** Combines transcription, translation, styling and dubbing in a single browser workflow; Bilingual subtitle output is useful for language learners and dual-audience channels; No desktop software required, so edits can happen from any machine; Free tier makes it easy to test caption quality before paying

**Limitations:** Very long or high-resolution videos may hit export or duration limits on lower tiers; AI-generated voice tracks still need a human check for tone and pronunciation of names; Feature availability and credit pricing change, so costs need re-checking periodically

[Profile (Markdown)](https://openaitools.app/tool/addsubtitle.md)

## Hello8

Hello8 is an online subtitling service built around a simple promise: plenty of tools transcribe, but few clean up the result. You upload a video or audio file (MP4, MOV, WebM, MP3, WAV, AAC, M4A, OGG), Hello8 transcribes the speech with speaker detection and automatic subtitle timing, optionally translates it into more than 90 languages using your own glossary, and then runs the AI Reviewer over every subtitle line. That reviewer strips out hesitations and false starts, tightens sentences that are too heavy to read, corrects slips of spoken language and spelling, enforces your number and typography rules, and on translations checks faithfulness to the source meaning.

Collaboration is part of the workflow: you can share a video or a whole project, let teammates comment and edit according to their role, and track review progress across a team. Named tags and per-project terminology rules help keep proper names consistent across a series. Output is flexible, with SRT, VTT and TXT exports and MP4 with burned-in subtitles depending on the plan, and a companion tool called SubReviewer lets you proofread a subtitle file you already have — free, and without even creating an account.

The company says its team has already delivered more than 10,000 videos, and its customer base is split between video creators, corporate training teams, agencies and cultural institutions. Files stay in Europe under a GDPR-compliant policy and are never used to train a model. Pricing is credit-based: 1 credit equals one minute of AI transcription or translation, while the AI Reviewer consumes 5 credits per minute, with a free tier, two paid plans and a credit calculator to estimate a project's cost.

**Pricing & Plans:** Free tier (10 credits, 3 uploads, videos up to 5 minutes) plus Starter at €19/month and Pro at €69/month when billed yearly (€228 and €828 per year), covering 300 and 1,500 credits a month respectively. Extra credits cost €0.20 each, additional team seats €25/month, and enterprise plans are available on request. 1 credit = 1 minute of transcription or translation; the AI Reviewer uses 5 credits per minute.

- **AI Reviewer proofreading:** An automated proofreading pass reads every subtitle and fixes glossary names, hesitations, awkward phrasing, spoken-language slips, spelling, numbers and typography before export.
- **90+ language transcription and translation:** Transcribe speech with speaker identification and time subtitles, then translate into more than 90 languages using a glossary of your own terms.
- **Team collaboration and projects:** Share videos or whole projects, let collaborators comment and edit by role, and track review progress across a team with named tags and shared terminology rules.
- **Flexible export formats:** Export SRT, VTT, TXT or an MP4 with burned-in subtitles depending on your plan, plus a free SubReviewer tool to proofread subtitle files you already own.
- **GDPR-compliant EU hosting:** Files are stored in Europe in line with the GDPR and are never used to train AI models.

**Strengths:** AI Reviewer catches the small errors most subtitle tools leave behind; 90+ languages supported with glossary-driven consistency; Free SubReviewer option to proofread existing subtitle files without an account; GDPR-compliant European hosting and no training on customer files

**Limitations:** Proofreading rules are finest for English and French; other languages use more general rules; Credit-based pricing can be harder to predict for long videos (AI Reviewer costs 5 credits per minute); Deepest features such as projects and 3-hour upload limits require the Pro plan

[Profile (Markdown)](https://openaitools.app/tool/hello8.md)

## Frequently Asked Questions

### How do AddSubtitle.ai and Hello8 compare in monthly traffic?

AddSubtitle.ai has 20,205 monthly visits, while Hello8 has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

AddSubtitle.ai has a month-over-month growth rate of -37.8%; Hello8 has 0%.

### How does pricing compare?

AddSubtitle.ai: Freemium. Freemium with a free entry tier for trying subtitle generation, plus paid plans that unlock higher usage, dubbing minutes and premium features. Check the pricing page for current credit allowances and language coverage. Hello8: Freemium. Free tier (10 credits, 3 uploads, videos up to 5 minutes) plus Starter at €19/month and Pro at €69/month when billed yearly (€228 and €828 per year), covering 300 and 1,500 credits a month respectively. Extra credits cost €0.20 each, additional team seats €25/month, and enterprise plans are available on request. 1 credit = 1 minute of transcription or translation; the AI Reviewer uses 5 credits per minute.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Clideo](https://openaitools.app/tool/clideo) | 11,605,001 | +4.6% | Freemium | Browser-based video, audio and GIF editing without installs | [.md](https://openaitools.app/tool/clideo.md) |
| 2 | [VEED.IO](https://openaitools.app/tool/veed-io) | 8,011,728 | +1.8% | Freemium, Free Trial, Paid, Contact for Pricing | Generate, edit, subtitle and dub on-brand videos in one browser workflow | [.md](https://openaitools.app/tool/veed-io.md) |
| 3 | [Kapwing](https://openaitools.app/tool/kapwing-com) | 4,265,531 | -3.8% | Freemium, Contact for Pricing | AI-powered browser video editing and content creation for teams | [.md](https://openaitools.app/tool/kapwing-com.md) |
| 4 | [Maestra AI](https://openaitools.app/tool/maestra-ai) | 1,340,377 | +0.7% | Free Trial, Subscription, Pay As You Go, Custom Enterprise | Live AI interpretation, transcription, subtitles and dubbing in 125+ languages | [.md](https://openaitools.app/tool/maestra-ai.md) |
| 5 | [SubEasy](https://openaitools.app/tool/subeasy) | 476,185 | -35.4% | Freemium, Paid | AI transcription, subtitles and video translation in one browser studio | [.md](https://openaitools.app/tool/subeasy.md) |
| 6 | [Vozo AI](https://openaitools.app/tool/vozo-ai) | 405,317 | -10.3% | Freemium, Contact for Pricing | Translate, dub, and lip-sync videos into 160+ languages | [.md](https://openaitools.app/tool/vozo-ai.md) |
| 7 | [AI Dubbing](https://openaitools.app/tool/ai-dubbing) | 307,070 | -16.8% | Freemium | Free AI video dubbing and lip-sync in 170+ languages | [.md](https://openaitools.app/tool/ai-dubbing.md) |
| 8 | [Dubverse](https://openaitools.app/tool/dubverse) | 147,182 | -9.9% | Free Trial, Contact for Pricing | AI video dubbing, subtitles and text-to-speech in 10+ languages | [.md](https://openaitools.app/tool/dubverse.md) |
| 9 | [Rask AI](https://openaitools.app/tool/rask-ai) | 106,276 | +14.6% | Paid, Contact for Pricing | AI video dubbing and localization in 135+ languages with your own voice | [.md](https://openaitools.app/tool/rask-ai.md) |
| 10 | [Checksub](https://openaitools.app/tool/checksub-com) | 103,481 | -25.6% | Free Trial, Paid | AI subtitles, dubbing and 200-language video translation in one browser editor | [.md](https://openaitools.app/tool/checksub-com.md) |

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Source: https://openaitools.app/compare/addsubtitle-vs-hello8

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