Can I join audio files in different formats?
Yes. You can mix supported formats in one list. Each track is prepared for the sample rate and channel setting you choose before the combined file is created.
Merge multiple audio files into one track. Add files and silence pauses, drag them into the right order, choose an output format, and export locally in your browser.
Drop audio files here, or click to choose files
Files are joined in the order shown below.
48 kHz is a common choice for video and general editing.
Mono is useful for speech; stereo keeps left/right music detail.
Processing runs locally in your browser; files are not uploaded.
Combine recordings, songs, voice notes, and other supported audio files even when their source formats differ. Arrange the list, trim each track from its waveform, and insert pauses of the length you need.
Choose the output format, sample rate, and mono or stereo channels before joining. Processing stays in this browser tab, so the selected files are not uploaded by this tool.
Yes. You can mix supported formats in one list. Each track is prepared for the sample rate and channel setting you choose before the combined file is created.
Yes. Drag tracks into the required order, use each waveform to set its start and end points, and preview the selected section before joining.
Yes. Add silence segments anywhere in the list and set the duration of each pause before creating the combined file.
You can export the joined audio as MP3, WAV, M4A, AAC, OGG, Opus, FLAC, or AIFF and choose the sample rate and mono or stereo channels.
No. Joining and export take place locally in this browser tab, so the selected audio files are not uploaded by this tool.