Kwai to MP3 Converter
Turn any public Kwai video into a downloadable MP3, without installing anything.
Download Options
How to convert Kwai videos to MP3
Copy Link
Open the video in Kwai and copy its share link
Paste Link
Paste the copied link into the box above
Convert
Click Get Download Links, then Convert to MP3
Kwai videos don't come with a separate audio file, so getting just the sound out of a clip — a song, a comedy bit, a voiceover — normally means downloading the whole video and converting it yourself with separate software. This tool skips that step: paste the link of any public Kwai video and convert it straight to MP3 in your browser, with no app to install and no Kwai account to sign in with. VidToky reads the video directly from the same public data anyone viewing it can see, extracts the audio track, and hands you a clean MP3 file — nothing kept on our servers once your download finishes. We only ever process public videos — private accounts and private videos require a login and are not supported. Whether you want a sound bite, a clip to listen to offline, or just the audio from a video without the visuals, this converter gets you an MP3 in seconds.
How it works
- 1Open the Kwai video and tap Share, then copy the link (or copy it from the address bar on kwai.com).
- 2Paste the link into the box above and press Get Download Links.
- 3Press Convert to MP3 to extract just the audio track.
- 4Your MP3 downloads directly to your device in a few seconds.
Why use this converter
- ✓Extracts the real audio track — not a screen recording or re-recording.
- ✓No app install, no account, no login required — works from any browser.
- ✓No watermark on the source video used, so the extracted audio is clean.
- ✓Also lets you download the original MP4 in the same step, if you want both.
Frequently asked questions
Is this Kwai to MP3 converter free?
Yes, converting videos to MP3 is completely free and has no daily limit for personal use.
Do I need to install an app?
No. Everything runs in your browser. Paste the link, wait a few seconds, and download the file directly — no software required.
Can I convert a private video?
No. This tool only works with public videos. Private accounts and private videos require being logged in to view, so this tool cannot and will not access them.
Which Kwai links are supported?
Public video links in the form kwai.com/@username/video/....
VidToky only works with publicly available Kwai videos and does not store any video or audio on its servers. Please respect content creators' rights and Kwai's terms of service when downloading and reusing media.