Video editing method and system and storage medium

Abstract

The invention discloses a video editing method and system, and a storage medium. The method comprises the steps of obtaining to-be-edited video data; editing the video data to be edited according to the index of the video playing time axis; wherein the index of the video playing time axis is generated according to at least one of a voice recognition result, a character recognition result and an image recognition result of the video data; wherein the index of the video playing time axis comprises at least one of a text index and an image index, and a one-to-one correspondence relationship is also established between the index of the video playing time axis and the video frame of the video data. According to the invention, video editing is assisted through the indexes of the video playing time axis generated by the voice recognition result, the character recognition result and the image recognition result, so that the video editing efficiency is improved. The corresponding video frames are directly positioned through the indexes of the video playing time axes in one-to-one correspondence with the video frames of the video data, so that editing is facilitated, the video editing efficiency is improved, and the operation experience of editing personnel is improved.

Description

technical field [0001] The invention relates to the field of video processing, in particular to a video editing method, system and storage medium. Background technique [0002] Video editing technology is a video processing method that synthesizes an edited video by editing objects to be edited (such as static images and dynamic videos). It is often used in video editing scenarios such as short video production and video collection. [0003] The traditional video editing technology requires an editor to watch the content of the entire video, and then use manual editing to edit the required video segments (such as highlights, highlight highlights, etc.). This method of video editing needs a lot of energy and time for the video editing personnel, and is inefficient, especially when editing a video without subtitles but mainly based on voice, dialogue, etc., this method may require the editing personnel to watch many times repeatedly. Only after you are familiar with the conte...

AI Technical Summary

Problems solved by technology

This method of video editing needs a lot of energy and time for the video editing personnel, and is inefficient, especially when editing a video without subtitles but mainly based on voice, dialogue, etc., this method may require the editing personnel to watch many times repeatedly. Only after you are familiar with the content of the video can you make reasonable edits

In addition, if the editor needs to locate an object (such as a certain text, etc.) appearing in the video for easy editing, the prior art often adopts the method of manually dragging the progress bar (or progress pointer, etc.) of the video playback time axis. This method is prone to inaccurate positioning (such as dragging too far, etc.), and the editor needs to repeatedly drag to locate the appearance position of the object, which reduces the video clip. Efficiency, and the repeated dragging operation is not convenient enough, which affects the operating experience of editors

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