Support multi-audio merging into one piece of audio, support setting cropping, fading in and out, insertion time, etc

Drag the main audio here, or Click to upload.
File size does not exceed 200MB

Drag the audio here, or Click to upload.
Upload up to 5 audio files, each no more than 20MB

Provides powerful audio synthesis function, allows to merge multiple pieces of audio, and supports a number of custom settings. You can adjust the insertion time of audio according to your needs, set the fade-in and fade-out effect of audio, adjust the volume and crop the audio accurately. Easily help you complete the seamless synthesis of audio & video, or you can add your own recording to the audio. This tool is suitable for a variety of scenarios, such as making podcasts, music mixing, advertising audio editing, and audio finishing. Whether it is adding background music or optimizing audio effects, it can help you achieve the ideal audio output.

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