Beijing Bytedance Network Technology Co., Ltd.

Hequn Bai

Chuxiang Shang

A method and device for processing a panoramic video, and a non-transitory storage medium are provided. The method includes: determining a reference frame in video frames of the panoramic video, and determining a target object in the reference frame; acquiring position information about a position of the target object in the reference frame; acquiring a motion track of the target object in the panoramic video based on the position information; and processing a to-be-processed audio frame based on the motion track to obtain a target audio frame capable of characterizing a position of the target object in the panoramic video, where the target audio frame is used to be synthesized with the video frames of the panoramic video to obtain a panoramic video file.

Panoramic video processing method and apparatus, and storage medium

The present disclosure relates to an automatic volume adjustment method and apparatus, a medium, and a device, which belong to the field of computer technologies, and can adjust the playback volume of audio or video. The automatic volume adjustment method includes: acquiring, in a case that a terminal does not output loudspeaker sound, a noise signal outside the terminal; determining noise energy based on the noise signal; and adjusting playback volume of audio or video on the terminal based on the noise energy.

Automatic volume adjustment method and apparatus, medium, and device

Provided are a method and device for processing a music file, a terminal and a storage medium. The method comprises: in response to a received sound effect adjustment instruction, acquiring a music file, the adjustment of which is indicated by the sound effect adjustment instruction; carrying out vocals and accompaniment separation on the music file to obtain vocal data and accompaniment data in the music file; carrying out first sound effect processing on the vocal data to obtain target vocal data, and carrying out second sound effect processing on the accompaniment data to obtain target accompaniment data; and synthesizing the target vocal data and the target accompaniment data to obtain a target music file.

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Beijing, China

Hequn Bai