🔥Ultra-Realistic Voice Cloning is HERE – now in 20+ languages!🔥

Auto Subtitle Generator Online: No Tedious Captioning

Automatically transcribe and sync accurate subtitles in minutes, ensuring your videos reach every viewer without manual hassle. Deliver error‑free captions that meet accessibility standards and boost viewer engagement.

Make Your Videos Speak Volume With Auto Subtitle Generation in 70+ Languages.

Build a Celebrated AI Voice Brand – Trusted by Industry Leaders!

Transcription
Transcription 4.5
5
Rating by G2 Users
Transcription
Transcription 4.9
5
on Product Hunt
Transcription
Transcription 4.8
5
on Slashdot

Easily Add Subtitles To Any Video In Minutes

Boost Accessibility With Our Free Video Subtitle Generator

Manually adding captions is time-consuming, but our video subtitle generator delivers high‑precision subtitles in seconds. Simply upload your video or audio file to the auto subtitle generator, and let our advanced speech recognition do the work. You can embed subtitles directly or export SRT, VTT, and TXT files, then even translate them into multiple languages for broader appeal. Plus, this AI subtitle generator doubles as a transcription tool for meetings, interviews, webinars, and all your audio content.

How to Use Wavel Auto Subtitle Generator?

wavel

Upload File

Go to Wavel AI dashboard and open auto subtitle generator. You can also upload your own subtitle file (SRT, VTT, or TXT) or type manually, giving you complete control over timing and content.

wavel

Fine Tune & Style Your Text

Use the video subtitle generator to adjust font, size, and color; choose backgrounds in the AI screen edits tool and click Generate.

wavel

Export or Download with Ease

Embed subtitles directly into your video for seamless accessibility, or download the subtitle file in your preferred format—SRT, VTT, or TXT—so you can share across platforms.

Eliminate Subtitle Headaches: Create Impactful Content Fast

If you’re sick of spending hours on manual captioning, our free automatic subtitle generator and auto caption AI free tool transcribes your videos in seconds. This subtitle generator lets you correct any line instantly so you can devote your energy to crafting videos that truly engage your audience.

Try Now wavel
Voices
Voices

Match Your Brand’s Look With Free Subtitle Generator AI

Struggling with generic captions? Our AI subtitle generator and free subtitle generator AI give you full control over fonts, colors, and layouts. With our auto caption generator, you can add karaoke‑style animations and save your custom settings as templates, so every video has a consistent, polished brand feel.

Try Now wavel

Reach Viewers Everywhere: Boost Engagement Instantly

Did you know over 80% of mobile viewers watch on mute? Don’t let noisy or silent environments undermine your message. The auto caption generator free and auto caption AI tools ensure your subtitles remain clear and accurate in any setting, helping you expand your reach and drive higher engagement on social platforms.

Try Now Wavel
Voices

Find Your Perfect Voice: Explore 100+ AI Voice Languages

Our robust AI voice library spans the world's languages and accents, while our generative voice AI meticulously replicates any voice, language, or inflection. Achieve unprecedented levels of personalization and nuanced communication.

Frequently Asked Questions

Which Is The Best Automatic Subtitle Generator? wavel
Wavel AI’s free automatic subtitle generator stands out for lightning‑fast, AI‑powered accuracy and an intuitive interface. Customize fonts, colors, and even translations with ease—no steep learning curve or hidden fees.
How To Automatically Add Subtitles To Videos Online For Free? wavel
Simply upload your file to our video caption generator free. The AI subtitle generator free transcribes and syncs captions in seconds. Preview, tweak the style, then embed directly or download SRT, VTT, or TXT.
How To Auto-Generate Captions? wavel
Use our free auto caption generator: upload any video or audio, let the AI engine produce editable captions instantly, then export in SRT, VTT, or TXT. No technical skills or subscriptions required.
How To Create Subtitles From Audio? wavel
Drag and drop your audio into our free AI subtitle generator. It converts speech to text with near‑perfect accuracy. Customize timing and appearance, then export or burn subtitles into your video.
Can VLC Auto-Generate Subtitles? wavel
No, VLC doesn’t transcribe audio. For instant, accurate captioning, switch to our free automatic subtitle generator. It delivers AI‑driven transcripts, synchronized subtitles, and style options in seconds.
How Do I Turn On Subtitles Automatically? wavel
After generating captions with our video caption generator free, embed them in your video file. On any supported player or platform, subtitles will display by default—no manual toggling needed.
How Can I Add Subtitles to My Video? wavel
Upload your video to our free auto caption generator, select your style, and let our AI subtitle generator free create captions instantly. Embed them directly or download SRT/VTT for seamless accessibility.

Hear From Our Community

Listen to what real users love about Wavel AI straight from the Wavel Community.

Anna P.

Anna P.

Senior Social Media Manager

Wave AI is truly a remarkable company that has revolutionized the way we perceive voices and language solutions. Their comprehensive approach, which encompasses a wide array of language solutions under one roof, is nothing short of impressive. With a strong focus on the positive aspects of our voices, Wave AI has brought a refreshing perspective to the industry. Their commitment to innovation and excellence is evident in every aspect of their work. It's a pleasure to partner with a company that embodies such a forward-thinking and customer-centric approach.

Slashdot Rating
Rated 5/5
View review
Stephen H.

Stephen H.

Marketing

As a content creator, I've always sought innovative tools to enhance the quality and impact of my work, and Wavel AI has quickly become my go-to choice for voiceovers. With a library spanning over 250 voices and supporting more than 40 languages, I've been able to cater to a global audience effortlessly. Tutorial videos and chat bot also really prompt to help.

Slashdot Rating
Rated 4/5
View review
Salim L.

Salim L.

Manager

The option to Collab is amazing because as a content creator, collaborations are quite frequent. Different team members are able to view and edit files, work on the same content concurrently, and share inputs, allowing for true real-time collaboration. You don't have to individually notify anyone. They will get to know your activity which cuts down extra time.

Slashdot Rating
Rated 5/5
View review
Chiranjeevi n.

Chiranjeevi n.

Growth Marketer

I was happy with its realistic AI voiceovers, their support during problems and multilingual support as well which makes it an ideal tool for content creators like us who need a high quality voice generation for work or use and its ease of use, implement and integration was a cherry on top.

G2 Rating
Rated 4.5/5
View review
Peter M.

Peter M.

Graphic Designer

The voice cloning ability is one of its outstanding ones in Wavel.ai. It can mimic the voice of a person with such precision that it can accurately reflect the tonal variations as well as the impassioned modulation of a person. The speed and the performance of the tool in processing audios are also good; very time-saving for the content producers.

G2 Rating
Rated 5/5
View review
Keegan D.

Keegan D.

Video Editor

As a video editor i need many audios for my video and also i have to perform some editing with dubbing or subtitle related part and here WavelAi solve my approx all problem in just a minutes.

G2 Rating
Rated 5/5
View review
Matt Han

Matt Han

IT Company Marketer

Wave AI is truly amazing! One of its most impressive features is the Voice Cloning function. This function allows you to create long-hour video content with authentic voices that do not require human interpretation. You can even include the voice of your favorite singer powered by AI.

Product Hunt Rating
Rated 5/5
View review
Roberto Gómez

Roberto Gómez

Co-founder

Really cool tool. I run an international company and I have thought about new use cases in order to generate content for my audiences. It works really well and looking forward to the evolution of this technology.

Product Hunt Rating
Rated 5/5
View review
Alex Fall

Alex Fall

AI enthusiast and Product Manager

You can fine-tune the audio output to meet your specific needs, whether you want to adjust the voice speed, tone, or volume. This level of control is especially useful if you're creating audio content for a particular audience. When it comes to audio output quality, Wavel AI is outstanding.

Product Hunt Rating
Rated 5/5
View review