All in one studio

🎙️

AI Voiceover

Pick a voice, adjust speed & pitch. Export as an audio track — or a finished video.

📝

Auto-subtitles

Accurate transcription with clean timing. Export SRT/ASS — or burn directly into the video.

🌍

Translate

Translate your subtitles into 40+ languages – or dub your entire video as a natural AI voiceover. Timing stays perfectly synced.

🔥

Burn-in (Hardcoded)

Embed subtitles and/or voiceover permanently — perfect for YouTube, Shorts & Reels.

Create videos with AI Voiceover — in minutes

Choose a voice, adjust speed/pitch, then export as an audio track or a finished video.

Flow

  1. Upload: choose video or audio
  2. Review & edit text
  3. Select voice & language
  4. Export as audio or video
Voice library with search, categories, and apply button

Generate subtitles in seconds

Edit text, assign speakers, translate and style — export SRT/ASS or burn in.

Highlights

  • Speaker detection
  • Timeline view
  • Style presets
  • Multilingual
  • Batch export
  • Glossary consistency
Timeline editor screenshot

Start now — no account needed

Upload anonymously and get AI subtitles in seconds.

Guest uploads are private and auto-deleted after 48 hours. No permanent storage.



Secure uploadHosted in the EU — GDPR-compliant
Secure uploadSecure 256-bit encryption
No account neededNo account required

The days of keyword-based hunting for "verified" streams are numbered. Sports leagues are aggressively pursuing anti-piracy measures. In 2024 and 2025, we have seen mass shutdowns of IPTV services across the EU.

While the term "Cool TV" might evolve, the need for legal, verified access will grow. Digi is slowly launching its own standalone OTT (Over-The-Top) platforms. Eventually, searching for unverified streams will become too risky for the average user.

A "verified" listing means the reseller or service provider has a legitimate commercial agreement with either Cool TV’s backend or a legal wholesale IPTV broker. This reduces the risk of your IP address being flagged by your Internet Service Provider (ISP).

Only if you:

Avoid if you:

To understand the weight of this integration, one must first appreciate the brand. Digi Sport 1 is not merely a channel; it is a sports institution. For over a decade, it has been the heartbeat of Romanian sports broadcasting. It is the home where the dramas of Liga 1 unfold, where the narratives of title races and relegation battles are written in real-time. It is the destination for the glitz of the Premier League and the tactical Chess of Serie A.

However, a great channel can be hamstrung by poor infrastructure. In the past, fans often had to choose between the comprehensive coverage of Digi Sport and the technological flexibility of modern IPTV solutions. That era of compromise is over. The arrival of Digi Sport 1 on Cool TV bridges the gap between the "Old Guard" of premium sports rights and the "New Wave" of digital streaming.

What makes Subvideo.ai unique?

The all-in-one platform for voiceover & subtitles — for creators, education & companies: powerful, fast and fully customizable.

🎙️ Voiceover (AI)

Voice library & multilingual

Natural-sounding AI voices in 40+ languages — with search, categories and preview.

Timing from subtitles & speaker assignment

Clean lip timing from your subs, assign voices per speaker — synced and consistent.

Fine-tune speed & pitch

Adjust voice, speech rate and pitch in seconds — natural and content-aware.

Export: audio track & finished video

Export as a separate audio track — or as a rendered video with voiceover.

Glossary & learning AI

Terminology stays consistent — brand names & technical terms are pronounced correctly.

Audio enhancement

Noise reduction & leveling — for clean, clear output.


📝 Subtitles (AI)

AI-powered subtitle generator

Subtitles in seconds — accurate, multilingual, with clean timecodes.

Subtitle studio with timeline

Edit visually, style, and sync with audio — like in Premiere/Final Cut.

Burn-in subtitles (hardcoded)

Permanently integrate subs — incl. position, safe area, margins & fonts.

Inline editing & styling

Text, fonts, colors, speaker tags and more — line by line.

One-click translation

70+ languages export-ready — timing & readability preserved.

Export in many formats

SRT, ASS, DOCX, JSON, CSV and more — one-click download.

Guest-mode upload

Create subtitles without an account. Register later & save unlimited.

AI speaker recognition

Automatically detect speakers and apply styles per person for best readability.

Subtitle analytics

Check length, timing and readability — instant quality feedback.

Export to every format you need

One-click export — optimized for YouTube, TikTok, Netflix, Adobe Premiere and more. Choose the ideal format for every platform or edit workflow.

.srt .ass .vtt .docx .pdf .txt .mp4 (burned-in) Premiere XML Final Cut XML DaVinci Resolve .json .csv .html preview .xliff .ttml .sbv

Whether for social publishing, NLE workflows, or accessibility — our export formats cover every need. Simple, flexible, everywhere.

YouTube TikTok Netflix Adobe Premiere Pro Final Cut Pro DaVinci Resolve

Why creators & teams choose Subvideo.ai

Built for pros — yet easy for everyone. Full control over every aspect of your subtitles:

🎨 Subtitle styling

Change fonts, colors, positions and preview instantly in the editor.

🎞️ Studio with timeline

Edit visually, sync with audio, split or merge lines — no tech hassle.

🔥 Burned-in subtitles

Embed subtitles into the video with one click — perfect for social & reels.

📚 Go to subtitle blog

What users say

Creators, educators, and companies love how simple and powerful Subvideo.ai is.

“Subvideo makes subtitles effortless — even in multiple languages.”

Sarah — Filmmaker

“The studio is intuitive and powerful. We transcribe everything with it.”

Tom — Teacher

“We use Subvideo for every training video — a real game-changer.”

Linda — HR Manager
🚀 Start now with your first video

Frequently Asked Questions

All answers at a glance — no accordions.

Digi Sport 1 Cool Tv Verified 〈2027〉

The days of keyword-based hunting for "verified" streams are numbered. Sports leagues are aggressively pursuing anti-piracy measures. In 2024 and 2025, we have seen mass shutdowns of IPTV services across the EU.

While the term "Cool TV" might evolve, the need for legal, verified access will grow. Digi is slowly launching its own standalone OTT (Over-The-Top) platforms. Eventually, searching for unverified streams will become too risky for the average user. digi sport 1 cool tv verified

A "verified" listing means the reseller or service provider has a legitimate commercial agreement with either Cool TV’s backend or a legal wholesale IPTV broker. This reduces the risk of your IP address being flagged by your Internet Service Provider (ISP). The days of keyword-based hunting for "verified" streams

Only if you:

Avoid if you:

To understand the weight of this integration, one must first appreciate the brand. Digi Sport 1 is not merely a channel; it is a sports institution. For over a decade, it has been the heartbeat of Romanian sports broadcasting. It is the home where the dramas of Liga 1 unfold, where the narratives of title races and relegation battles are written in real-time. It is the destination for the glitz of the Premier League and the tactical Chess of Serie A. Avoid if you: To understand the weight of

However, a great channel can be hamstrung by poor infrastructure. In the past, fans often had to choose between the comprehensive coverage of Digi Sport and the technological flexibility of modern IPTV solutions. That era of compromise is over. The arrival of Digi Sport 1 on Cool TV bridges the gap between the "Old Guard" of premium sports rights and the "New Wave" of digital streaming.

Can I upload large files?

Yes. Subvideo.ai is built for long audio/video and parallel uploads. Upload multiple files in one go — perfect for batch workflows.

Is Subvideo.ai secure?

Yes. Uploads, transcripts, and account data are encrypted; only you have access and can delete anytime. Payments are handled securely via Stripe. See Privacy & Security for details.

Which audio/video formats are supported?

Supported include MP3, M4A, WAV, OGG, OPUS as well as MP4, MOV, MKV, AVI, WEBM and more common formats.

Can I export my transcript?

Yes — as PDF, DOCX, SRT/VTT, CSV, and TXT. With batch actions you can export multiple files at once.

Which languages do you support?

Over 90 languages with very high accuracy. Especially strong in English, German, Spanish, French, Italian, Portuguese, Dutch, Chinese, Japanese, Russian, and Arabic.

What about accents, background noise & poor quality?

Clean recordings yield the best results. Subvideo.ai still handles accents/noise well. Optionally enable Audio Enhancement on upload.

How do I mark speakers in the transcript?

Enable Speaker Detection during upload. It takes slightly longer but gives clear speaker turns and consistent labels.

Can I translate transcripts/subtitles?

Yes. Translate into 90+ languages with one click and export right away. Optional: “Transcribe directly into English” at upload time.

How much can I transcribe?

Our infrastructure is designed for very large volumes. If you process massive amounts continuously, we’ll advise on best practices, batching, and throttling protection.

How do I cancel my subscription?

Anytime in Account Settings under “Manage subscription”. Access remains until the end of the current billing period.

Who’s behind Subvideo.ai?

A small team with big audio/video passion. We combine strong AI models with a studio that truly saves time day-to-day.

I have more questions.

Check the Help Center or contact us via the contact page — we’ll get back to you ASAP.

Go to full FAQ

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