This article offers 2 quick steps to convert YouTube to AIFF, including saving YouTube videos with the video downloader first. Then, convert the YouTube videos to the AIFF format.
AIFF, short for Audio Interchange File Format, is an audio file format developed by Apple Inc. It’s widely used to store audio data, loop point data, and the musical notes of a sample for personal computers and other electronic audio devices.
The audio data in most AIFF files is uncompressed. This means they can provide high-quality sound. But at the same time, they may also take up much more disk space than compressed audio formats like MP3. Given this, I planned to convert YouTube to AIFF for offline listening.
Based on reading a lot of articles on the Internet, I have grasped how to accomplish the conversion tasks. Next, I will share the method with you.
Part 1. How to Save YouTube Videos
- Input YouTube URL.
- Select the output format.
- Save the YouTube videos.
Option 1. MiniTool Video Converter (Offline)
MiniTool Video Converter is a great YouTube to AIFF converter that allows you to save up to 10 videos from YouTube simultaneously. With an intuitive interface, it is watermark-free and supports many popular video platforms, including YouTube, Facebook, Instagram, Twitter, and TikTok.
1. Get MiniTool Video Converter
MiniTool Video ConverterClick to Download100%Clean & Safe
Download and install MiniTool Video Converter on the PC.
2. Copy YouTube URL
Go to the YouTube page and find the video you want to get. Then, copy its video URL.
3. Analyze the YouTube Link
Run MiniTool Video Converter and switch to the Download Video section. There, click the upper-left Paste URL option. Then, paste the YouTube link into the URL box. Next, click the Download option to start the link analysis process.

4. Start Download
Once the link analysis completes, there will be a pop-up output format window. Next, choose a desired output format and click the Download option to start the download process.

5. Check the Output File
As long as the download process ends, this YouTube downloader will automatically switch to the Completed section. Then, click on the Play icon to view the output file. Or, click on the Folder icon to locate it.

Now, it's time to convert the YouTube videos to AIFF.
Option 2. Viddown.net (Online)
If there is a need to save YouTube videos without any installation, the Online Video Downloader on viddown.net can be a great choice. It works well on many web browsers such as Google Chrome, Firefox, Edge, and more. More importantly, this online tool is completely free.
1. Copy the YouTube URL
2. Analyze the YouTube Link
Visit the interface of viddown.net and paste the link into the URL box. Then, click on the Download option to start the link analysis process.

3. Start Download
All the saved videos will be saved in the MP4 format. Just select the desired output resolution and click on the Download option to begin the download process.

4. Check the Output Video
When the download process ends, go to the Downloads section of the web browser to check the output file.
If you want to save YouTube videos online, never miss viddown.net.
Part 2. How to Convert YouTube to AIFF
MiniTool Video Converter is also a watermark-free AIFF converter that allows for converting various video/audio files to AIFF. Meanwhile, it offers many advanced customizable options to adjust the conversion parameters, including encoder, frame rate, sample rate, resolution, and so on.
1. Import the YouTube file
MiniTool Video ConverterClick to Download100%Clean & Safe
Open MiniTool Video Converter, under the Convert Video section, click on the upper-left Add Files option to import the YouTube video.

2. Set AIFF as the Output Format
Click the Quick Settings icon to access the output format window. There, switch to the Audio tab and click on AIFF. Next, select the desired audio quality.

3. Select an Output Folder and Begin Conversion
Expand the bottom Output option to choose a saving path for the converted file. Next, click on the Convert option to start the conversion process.

4. Check the Output Audio
As long as the conversion process finishes, this video converter will automatically switch to the Completed section. There, click on the Play icon to view the output audio. To locate the output file, click on the Folder icon.s

MiniTool Video Converter is a versatile YouTube to AIFF converter.
How to Choose Between an Offline and Online YouTube Downloader
| MiniTool Video Converter | Viddown.net | |
| Pros | It supports batch downloads. It is watermark-free. It supports multiple popular video platforms. It is easy to use for beginners. | It is completely free. It is available on Windows, Mac, Linux, Android, and iOS. It supports various video platforms. |
| Cons | It is only available on Windows. It requires payment for unlimited YouTube downloads. | It only allows you to save one YouTube video one time. It contains some advertisements. |
Bottom Line
Just follow the 2 steps above to convert YouTube to AIFF. If there are any problems when using MiniTool Video Converter, just send the problem description to support@minitool.com for further assistance.