AI Voiceover for Video: How to Add a Professional Voice in Any Language

AI voiceover for video in 2026 has reached a quality that is indistinguishable from a professional announcer. You can add a voice to any video: voice over text in 60 languages, choose from 400+ voices, or clone your own voice. All this without a studio, microphone, or technical knowledge.

When AI Voiceover is Needed

• Translating a video into another language with a new voice
• Adding a voiceover to a slideshow or montage without using your own voice
• Dubbing speech in a different accent or tone
• Creating versions of a video for different markets
• Voicing text for educational content
• Replacing poorly recorded original audio

Microsoft Edge TTS Voices: 400+ Options for Free

The Microsoft Edge TTS (Neural) engine offers over 400 voices in 60 languages. These are the same voices used in the Edge browser and Windows 11. Russian voices: Dmitry Neural, Svetlana Neural, Dariya Neural. English: Jenny Neural, Guy Neural, Aria Neural, and dozens of others. The quality is at the level of a professional announcer, without robotization.

Step-by-Step AI Voiceover for Video in Kviqo

1. 1Open the clip → 'Voiceover' section
2. 2Select the engine: Microsoft (Edge TTS) or Google (gTTS)
3. 3Select the language and a specific voice - you can listen before applying
4. 4Enter the text (up to 5000 characters) or insert from the transcript
5. 5Adjust: speed (0.5x-2.0x), fade-in (gradual increase)
6. 6Select the position: from the beginning, from a specific second, or replace the original
7. 7Click 'Apply' - the voiceover is inserted into the video

Voice Cloning: Voice Studio for the Unlimited Tariff

Voice Studio clones a voice from the first 30 seconds of your video and voices any text with YOUR voice - in the desired language. The XTTS v2 technology provides high similarity with the original voice. Additionally, lip sync (Wav2Lip) is available - creating the effect that you are actually speaking the translation.