Turn scripts into MP3 or WAV audio with 322+ lifelike voices across 75+ global languages. Create voiceovers for videos and lessons, download matching SRT or VTT captions, and start without signing up.
Feel free to use any voice without any problem — 100% free for monetized YouTube videos, social ads, podcasts, audiobooks, and client projects.
English (US)
Warm NarrationNatural, friendly voice ideal for podcasts, storytelling, and explainer videos.
Chinese (Mandarin)
Deep & Authoritative
Spanish (Spain)
Expressive StorytellerDesigned for creators, writers, and educators who need more than just a toy speech generator.
Human-like speech with natural inflection, emotional depth, and authentic accents across 75+ global languages.
Export accurate subtitle files with every audio render. Ready for Premiere Pro, DaVinci Resolve, CapCut, YouTube and more.
Separate scripts with --- on its own line to create up to 10 recordings within a combined 5,000-character limit.
Combine multiple generated audio segments and their captions into a single, seamless file with perfect alignment.
Add precise pauses anywhere in your script using simple tags like [1s silence], [2.5s], or [5s silence] for natural pacing.
Start creating professional voiceovers immediately. No credit cards, no email signups, no paywalls.
Directly generated from our neural voice catalog. Select any language to explore authentic native voices.
Everything you need to know about our free AI voice studio, formats, and commercial rights.
Yes, our online text-to-speech studio is 100% free with no hidden charges, paywalls, or credit card requirements. You can convert text into high-quality spoken audio and download your recordings immediately without creating an account.
Yes, you have full ownership and commercial rights for your exported audio. You can freely use your generated voiceovers for monetized YouTube videos, TikToks, Instagram reels, podcasts, advertising commercials, audiobooks, and client deliverables.
We provide over 322+ neural AI voices across 75+ global languages and regional accents, including English, Spanish, Chinese, Hindi, German, French, Japanese, Arabic, Portuguese, and Russian, ensuring authentic native pronunciations and emotional warmth.
Download MP3 or WAV audio and matching SRT or VTT captions from each completed recording in History. MP3 export supports selected presets up to 320 kbps; WAV uses PCM audio. A higher export bitrate or sample rate does not restore detail missing from the source voice.
Every time you generate speech, Oropus produces matching SRT and VTT subtitle files aligned to the millisecond with each spoken word. Simply import the SRT or VTT file alongside your audio into Premiere Pro, CapCut, DaVinci Resolve, or YouTube.
You can generate up to 5,000 characters per project. For longer scripts, create separate projects, then select completed recordings in History to merge audio and captions.
You can insert exact digital pauses directly inside your script using simple tags like [1s silence], [2.5s silence], or [5s silence]. The engine naturally pauses speech at that exact timestamp while keeping subtitle timecodes in perfect sync.
Yes! In the generation history, select any two or more parts and click "Merge audio + captions". Our studio automatically stitches them into a continuous master MP3 with unified SRT and VTT subtitles in a single downloadable ZIP archive.
No software installation, plugins, or registration is required. Everything runs seamlessly in your web browser across desktop, laptop, tablet, and mobile devices with fast cloud-based generation and zero setup.
Server copies of generated audio and captions expire after one hour. Download files you want to keep from History. Script drafts and settings are saved on your device, so use Clear to remove a saved script. See the Privacy Policy for details about service providers and other data.
Still have questions about custom projects, languages, or features?
Contact our team →