Main Uses
Yinzi AI is an online AI audio processing tool whose core function is vocal separation: through AI technology, it precisely separates the original song, vocals, and accompaniment from music or video files, generating three independent audio files. It also supports extracting vocals alone (acapella) or accompaniment alone (karaoke version), and can separate instrument stems such as drums, bass, and piano.
Main Capabilities
- Vocal separation: Separate vocals and accompaniment from audio or video, generate independent audio track files, create karaoke backing tracks, extract acapella, and use for mixing or sampling.
- Stem separation: In addition to vocals, it can also separate drums, bass, piano, and other instruments.
- Audio and video to text: Convert dialogue or vocals in audio and video into text files.
- Text to speech (TTS): Convert input text into a speech MP3 file, with selectable speaker and speech rate (within 100 characters, 20 credits are deducted at once).
- Short video download: Paste a short video share link to download the original video without user-identifying watermarks.
- AI video generation: Enter a text description to quickly generate AI video content.
- Image animation: Upload an image and describe the action to make a still image move.
How to Use
- Select or drag and drop an audio/video file (MP3, WAV, MP4, etc.), or paste a link from various platforms.
- The AI vocal separator will analyze the audio track within seconds and automatically separate the vocals and accompaniment.
- Preview and download the independent vocal track, accompaniment track, or other separated stems (drums, bass, piano). No software installation is required, and it can be used directly in a browser on Windows, Mac, iOS, and Android. New users can get 50 Yinzi without registering, which can be used for audio separation and all other functions.
Applicable Scenarios
Suitable for DJs, music producers, karaoke enthusiasts, content creators, and others. It can be used to create high-quality karaoke backing tracks, extract stems for mixing, sampling, and mashups, practice singing along with the accompaniment or analyze the original vocal techniques, and avoid copyright disputes by removing copyrighted vocals or using only the accompaniment background music.
Formats and Privacy
Supports all mainstream audio and video formats, including MP3, WAV, FLAC, M4A, OGG, MP4, MOV, and MKV. Files are processed securely and automatically deleted from the server after a short time.
Limitations and Pricing
A free tier is provided, allowing free separation of vocals and accompaniment in songs; paid plans are also available for advanced features and higher limits (specific prices are not yet provided). Although the separation effect is not 100% perfect, the fidelity is high and artifacts are minimal. Except for TTS, the specific credit consumption rules are temporarily notprovided.
