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支持格式:MP4, MKV, MOV, AVI, WMV, WEBM, FLV · 最大时长:30 分钟 · 文件大小限制:300MB
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Extract audio from video online for free. No sign-up, no installation. Convert videos to high-quality audio instantly with FineVoice AI Audio Extractor.



将文件拖拽到此处,或点击上传
支持格式:MP4, MKV, MOV, AVI, WMV, WEBM, FLV · 最大时长:30 分钟 · 文件大小限制:300MB
4.9 / 5.0
基于顶尖评价
500+
全球媒体报道
10M+
全球用户
深受全球创作者、主流媒体及 AI 社区的信赖






















Our AI Audio Extractor ensures precise audio extraction from videos without losing important sound details. Whether it is dialogue, voiceovers, interviews, or music, FineVoice captures every key element clearly, delivering smooth and reliable audio output for editing, learning, or sharing.

With our AI video to audio extractor, you can quickly extract audio from MP4, YouTube, TikTok, and many other video formats. Upload files from different sources and convert them into high-quality MP3 or WAV audio without compatibility issues, extra software, or complicated steps.

FineVoice uses advanced AI voice isolation to intelligently separate audio tracks from video files, helping preserve speech, music, and background sounds with better clarity. It reduces unwanted noise and keeps the original sound quality, making your extracted audio cleaner and more professional for any use.

Powered by advanced AI, FineVoice's audio extractor helps you turn any video into clean, professional-grade audio in just seconds. Follow the simple steps below to extract audio from your video for editing, learning, sharing, or any other use.

Click to upload your video file or drop it into the online audio extractor.

Choose your preferred output format. Select WAV for higher audio quality or MP3 for wider compatibility and smaller file sizes.

Click "Extract Audio" to instantly extract the audio track and download it to your device.
Discover more features of our AI audio file extractor and see why creators choose it as their preferred solution for extracting audio from video files.
Whether you're creating content, learning on the go, editing videos, or preserving personal memories, FineVoice helps you extract high-quality audio from video easily for everyday use and professional projects.
Podcasters & Content Creators
Students & Online Learners
Video Editors & Remixers
Personal Archives & Collectors
Turn podcast videos, interviews, and recorded content into high-quality audio files for simple reuse across platforms without recording everything again.
4.9
信任评分
95%
用户满意度
超过1百万
全球用户
Rated 5
The tool is incredibly easy to use. I uploaded a video and got clean MP3 audio instantly. Smooth and reliable.
Keira Holloway
Rated 5
FineVoice's AI makes audio extraction effortless. I've used it for YouTube clips, and the results are always high quality and ready to use without editing.
Dorian Vale
Rated 5
It's simple to use. It handles different video formats and the extracted audio sounds professional enough for my podcast drafts and content creation.
Livia Marston
Rated 5
Great experience! The AI removes unnecessary noise and keeps voices clear. It saves me so much time compared to the traditional audio extraction software I’ve used before.
Soren Whitlock
Rated 5
This Audio Extractor has completely changed my workflow. I often need to pull audio from lecture videos and interviews, and this tool delivers clean results every time. The process is fast, intuitive, and requires no technical knowledge.
Elodie Carrick
Rated 5
It extracts audio without distortion and preserves speech clarity even in noisy recordings. I’ve tested it on various file types, and the consistency is impressive. FineVoice has become a permanent part of my editing toolkit for daily work.
Cassian Reed
Rated 5
It extracts background music and voiceovers from videos without losing quality. The interface is clean, and everything works directly in the browser.
Mira Langley
Rated 5
This tool is surprisingly powerful for something so simple. I uploaded a YouTube video, and the audio extraction was smooth and accurate. The sound quality remains sharp, and I don’t have to worry about compatibility issues. It saves me a lot of time when repurposing content across different platforms.
Jaxon Ellery
Rated 5
FineVoice is exactly what I needed for my projects. I often work with online courses and webinars, and extracting audio used to be a hassle. Now it takes only seconds. The output is clean, easy to edit, and ready for reuse in presentations or study materials. Highly efficient and dependable tool.
Tamsin Brookes
Besides extracting audio from video, FineVoice offers a range of AI tools to help you create, edit, and elevate audio content fast and effortlessly.
FineVoice
Extract Audio from Any Video - Fast, Free
Extract audio from your MP4, YouTube, or other video files, get high-quality MP3 or WAV files instantly, and use them for any creative project. Simple, fast, AI-powered, and no sign-up required.

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It works fast, taking seconds to extract audio from my MP4 video. The sound quality was crystal clear with almost no background noise.
Arlo Finch