All Tools
Combine multiple audio files into one seamless track. Drag to reorder, then merge. No upload, no watermark.
Merge multiple audio files into one seamless track — no upload, no watermark, no signup. Add your audio files, drag to reorder, and click merge. Works with MP3, WAV, OGG, FLAC, and more. Unlike online audio joiners that upload your files to a server, Wolf Audio Merger processes everything in your browser. Your audio never leaves your device. Perfect for combining podcast segments, music tracks, sound effects, or audiobook chapters.
Drop your audio files into the tool or click to select multiple files. Drag them into the order you want, then click Merge Audio. The tool re-encodes all tracks into a single MP3 file that downloads instantly. No account, no watermark, and no file size limit beyond your browser's memory.
Yes. The tool re-encodes every file during the merge process, so you can freely combine MP3, WAV, OGG, FLAC, and AAC files. Different bitrates and sample rates are normalized automatically. For best results, use files with similar audio quality — but the tool handles mismatches without issues.
There is no hard limit. You can merge as many tracks as your browser's memory allows. For most devices, combining 10-20 audio files works smoothly. Larger projects with many long recordings may take more time since the processing engine runs entirely in your browser. Your files are never uploaded to any server.