AI Voiceover for Video Content
Generate Voice + Auto Subtitles in One Workflow
Create engaging videos with AI voiceover, automatic subtitles, and built-in editing controls for fast publishing.
⚡ Join 2186+ creators using automatic subtitles to boost their engagement with subtitle automation
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Why Use AI Voiceover for Videos?
Turn script-to-video into a fast, repeatable production workflow
Generate natural AI voiceover from your script and match narration to your video instantly.
Keep subtitles synchronized with your AI voiceover word by word for stronger retention.
Mix AI voiceover with background music and control volume levels for clean, professional audio.
Create voiceover videos for TikTok, YouTube Shorts, Reels, LinkedIn, and other vertical formats.
Adjust words, timing, subtitle style, overlays, and pacing in one workflow before export.
Download high-quality videos with AI voiceover and dynamic subtitles ready to publish.
AI Voiceover + Editing Stack
Combine narration, subtitles, effects, overlays, and audio balancing in one place to produce high-engagement content quickly.
Any Format, Any Ratio
Create subtitles on any video size, ratio, or dimension including vertical, square, and landscape formats.
Dozens of Ready-Made Styles
Use prebuilt subtitle templates, then customize fonts, colors, effects, and save your own reusable style presets.
Word-Level Subtitle Control
Edit text word by word, adjust timings, hide words or full groups, and keep perfect speech synchronization.
AI VoiceOver Sync
Generate AI voice-over from script and keep subtitles aligned to the generated narration automatically.
B-Roll, Overlays, and Hook Text
Add b-roll clips, images, logos, hook text, and visual overlays to highlight key moments in your videos.
Auto Emojis and Visual Effects
Apply animated emojis, zooms, flashes, blur, and motion effects automatically from your video's narrative.
Music and Sound Controls
Add royalty-free or custom audio tracks, tune volume for each source, and mute original audio when needed.
Social Safe-Zone Preview
Preview social UI occupied areas so subtitles and overlays stay visible on TikTok, Reels, Shorts, and more.
Ready to Generate AI Voiceover Videos?
Create publish-ready videos with voice, subtitles, and visual edits in minutes.
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AI Voiceover FAQ
Everything you need to know about AI voiceover videos
What is AI voiceover?
AI voiceover converts your text into realistic speech and applies it to your video automatically. You can then add subtitles, music, and visual edits in the same flow.
Can I generate AI voiceover and subtitles together?
Yes. You can generate AI voiceover and keep subtitles synchronized with the spoken words, including word-by-word timing control.
Can I edit the AI voiceover script?
Yes. You can modify your script, regenerate voiceover, and refine subtitle timing and style before export.
Is this AI voiceover tool for short videos?
Yes. The workflow is optimized for short-form content across vertical and standard formats for social media.
Can I add music with AI voiceover?
Yes. Add your own audio or use library music, then adjust voice and music levels independently.
How fast is AI voiceover generation?
Most videos are processed quickly, and you can preview and iterate without complex editing software.
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VideofaST Updates
Automatic Subtitles FAQFAQ
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Supported Languages for Automatic Video Subtitles?
Here's the full list:
Afrikaans, አማርኛ, العربية, Հայերեն, অসমীয়া, Asturianu, Azərbaycanca, Беларуская, বাংলা, Bosanski, Български, မြန်မာ, 廣東話, Català, Sinugboanon, Chichewa, Hrvatski, Čeština, Dansk, Nederlands, English, Eesti, Filipino, Suomi, Français, Fulani, Galego, Luganda, ქართული, Deutsch, Ελληνικά, ગુજરાતી, Hausa, עברית, हिन्दी, Magyar, Íslenska, Igbo, Bahasa Indonesia, Gaeilge, Italiano, 日本語, Basa Jawa, Kabuverdianu, ಕನ್ನಡ, Қазақша, ភាសាខ្មែរ, 한국어, کوردی, Кыргызча, ພາສາລາວ, Latviešu, Lingala, Lietuvių, Dholuo, Lëtzebuergesch, Македонски, Bahasa Melayu, മലയാളം, Malti, 中文, Te Reo Māori, मराठी, Монгол, नेपाली, Sesotho sa Leboa, Norsk, Occitan, ଓଡ଼ିଆ, پښتو, فارسی, Polski, Português, ਪੰਜਾਬੀ, Română, Русский, Српски, Shona, سنڌي, Slovenčina, Slovenščina, Soomaali, Español, Kiswahili, Svenska, தமிழ், Тоҷикӣ, తెలుగు, ไทย, Türkçe, Українська, Umbundu, اردو, Oʻzbek, Tiếng Việt, Cymraeg, Wolof, isiXhosa, isiZulu.
This makes it a versatile subtitle generator for YouTube and other platforms.
Are Automatic Subtitles Free?
How fast are the Captions generated?
Is it simple for Beginners?
What is VideofaST (Videofa.st)?
How do Automatic Captions Work?
Are Captions customizable?
How do Automatic Subtitles Boost Short Videos?
Recommended Video Settings?
How-To Guides
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