Turn Your Subtitles Into Professional Voiceovers — In Minutes
Elevate your content with high-fidelity speech generation.Transform your scripts into natural, human-like speech instantly — with studio-quality precision.
Why creators choose Speaker for Voiceover
Focus on your story, let Speaker handle the technical complexities of sound.
Speaker creates voiceover based on text or subtitles
Paste your script and watch it transform into a polished studio-grade recording in seconds.
The tool will generate sound in any language
Support for 44 languages with native accents. Perfect for scaling your international audience.
You don't waste time cutting
CT Speaker creates sound that matches the timing of subtitles.
Wide functionality
Fine-tune speed, tone, and timing to match your video’s natural rhythm.
CT Speaker will save your time
Spend 90% less time in the recording booth and more time creating content.
Save your channel's
budget
Professional voice acting without the recurring studio fees or talent costs.
How does voiceover for captions work?
Simple workflow for professional results without technical skills.
Upload file
Upload your .srt subtitle file or .txt file, or drag & drop it here. You can also paste text directly. Our system preserves your original timing automatically.
Select languages
Choose from 44 languages, select male or female voice, adjust tone and speed (0.5x - 2x). Enable AI timing change or speed autoadjust for perfect synchronization with your video.
Download
Click "Generate" and wait a moment. Your high-quality AI voiceover will be ready for instant download in .srt format with perfect timing sync.
Empower Your Content with Speaker
Break language barriers and expand your digital footprint with studio-quality voice generation designed for the next generation of global creators.
YouTubers & Video Creators
Scale Your Channel Globally
Reach the 55% of viewers who don't speak English. Increase your ad revenue and engagement instantly with seamless localized dubbing.
Podcasters & Audio Creators
Expand Your Channel`s Reach
Turn your audio into a global phenomenon. Distribute in multiple languages without extra recording sessions using our high-fidelity synthesis.
Voiceover Your Course in 44 Languages — Less than 1 Minute
87% of creators report 40% higher course completion rates with professional voiceovers. No more robotic voices — get natural-sounding audio in any language.
Global Reach
44 languages with native accents.
Studio Quality
Professional quality. No need for expensive voice actors.
95% Faster
Spend 95% less time for voiceovering.
Professional Voice-Overs for Every Format
From vertical Reels to long-form YouTube content, Speaker delivers studio-quality narration that fits your visual rhythm perfectly.
Short-Form Energy
Optimized for rapid visual transitions with punchy, high-retention vocal delivery styles.
Long-Form Storytelling
Sophisticated narration that maintains consistent tone and cadence across complex
technical tutorials or cinematic video essays.
Global Language Coverage
Break language barriers and expand your digital footprint with studio-quality voice generation designed for the next generation of global creators.
Arabic (UAE)
Arabic (Oman)
Armenian
Azerbaijani
Bengali (Bangladesh)
Bengali (India)
Bulgarian
Chinese (Cantonese)
Chinese
(Jilu Mandarin)
Chinese (Mandarin)
Chinese (Northeastern Mandarin)
Chinese (Southwestern Mandarin)
Chinese (Taiwanese Mandarin)
Danish
Dutch
English (American)
English (Australian)
English (British)
Estonian
Filipino
Finnish
French
Gaelic
Galician
Georgian
German
Greek
Hebrew
Hindi (Indian)
Hungarian
Icelandic
Indonesian
Italian
Japanese
Kazakh
Korean
Latvian
Lithuanian
Malayalam
Mongolian
Persian
Polish
Portuguese
Portuguese (Brazilian)
Romanian
Russian
Spanish
Telugu
Thai
Turkish
Ukrainian
Urdu
Uzbek
Vietnamese
Examples of AI voice-overs
Frequently asked questions
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