Turn text into natural narration, clone a voice with consent, transcribe and caption audio, dub into other languages, and build a full podcast or voiceover workflow using free AI tools.
If you want to narrate a video, turn an article into a podcast, caption a lecture, or reach listeners in another language, AI voice and audio tools make it possible in minutes and without expensive equipment. This free course walks you through the full toolkit: generating natural sounding speech from text, cloning a voice responsibly, transcribing audio into accurate text and captions, and dubbing recordings into other languages. Every tool covered has a free tier, so you can practice everything without spending anything.
Across six short lessons you will start with a clear map of what AI can and cannot do with voice and audio today. You will then create your first text-to-speech voiceover, learn how voice cloning works alongside the consent rules that keep it ethical, and use AI transcription to caption and summarize spoken content. A lesson on dubbing and translation shows how to take one recording and make it understandable to a wider audience, and a final walkthrough ties everything together into a repeatable podcast and voiceover workflow from script to finished audio.
This course is designed for students, creators, and anyone who wants to add audio to their work without a studio or a budget. No audio editing or technical background is needed. It is completely free, and finishing the lessons together with the final exam earns you a certificate of completion you can add to your LinkedIn profile or resume.
3 modules • 6 lessons
Finish every lesson and pass the final exam to earn this free, shareable certificate.
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June 15, 2026
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It teaches you to use AI for voice and audio: turning text into natural voiceovers, cloning a voice with consent, transcribing and captioning audio, dubbing recordings into other languages, and assembling a full podcast or voiceover workflow. Each lesson focuses on free tools and hands-on steps.
No. The course is built for beginners and does not assume any audio editing background. You do not need a studio, a microphone, or paid software. A computer and an internet connection are enough to follow along with the free tools covered.
Yes. The course includes a dedicated lesson on how voice cloning works and the consent rules around it. The clear guidance is to never clone a person's voice without their explicit permission, and the lesson explains legitimate uses alongside the risks to avoid.
The course focuses on tools that offer a free tier, so you can practice text-to-speech, transcription, and dubbing without paying. The lessons point out where free limits apply so you can plan around them.
Yes. Completing all lessons and passing the final exam earns you a certificate of completion that you can download and add to your LinkedIn profile or resume to show your AI voice and audio skills.
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