How to put AI voice into video

In today's multimedia era, video has become an important tool for people to express their thoughts and share information. In order to make videos more lively and interesting, many creators hope to add artificial intelligence voices to videos to achieve a more natural and smooth communication effect. This article details how to put AI voice into your videos, and provides some practical tips and advice.

First, we need to choose the right software to achieve this goal. Audacity is a very popular audio editing software that supports multiple operating systems, including Windows, MacOS, and Linux. Audacity is not only powerful, but also free and open source, allowing users to easily record, edit and process audio files. Its official website is https://www.audacityteam.org/, you can download the latest version of the software from here.

Step 1: Record or import voice

Record or import the voice you want to use in Audacity. If you already have existing audio files, you can import them directly into Audacity. To import a file, click the File option in the menu bar and select Import > Audio. If you need to record new speech, make sure the microphone is connected correctly and the volume is set, then click the red circular record button at the top of the screen to start recording.

Step 2: Edit and process audio

Next, you'll need to edit and process the audio to ensure it's of the best quality possible. Audacity provides a wealth of editing tools, such as cut, copy, paste, etc., to help you adjust the length and order of audio. In addition, Audacity also provides a variety of audio processing tools such as noise reduction, equalizer, and compressor, which can adjust the sound quality of the audio as needed to make it sound clearer and more natural.

Step 3: Synthesize audio and video

Once your audio editing is complete, it's time to combine it with your video. This step can be done with some video editing software, such as Adobe Premiere Pro or Final Cut Pro. These software are not only powerful but also support high-quality video output, but they usually require a paid subscription. If you're looking for a free solution, consider DaVinci Resolve, a powerful integrated audio and video editing tool available for Windows, MacOS, and Linux. The official website of DaVinci Resolve is https://www.blackmagicdesign.com/products/davinciresolve. You can download the software from here.

In DaVinci Resolve, you first need to import video and audio files into the media library, and then add them to the timeline by dragging and dropping. Next, use an audio sync tool to align the audio and video to ensure they work together. Finally, when exporting your video, choose the appropriate format and resolution to meet your publishing or sharing needs.

All in all, putting AI voice into video is an interesting and challenging process. You can easily achieve this by leveraging software like Audacity and DaVinci Resolve. Of course, during actual operation, it is necessary to flexibly adjust according to specific conditions to obtain the best results. Hopefully the guidance provided in this article will help you achieve better results in your video creation.