Edit video and audio, support subtitle overlay, watermark effect, levels adjust, video crop, video resize, audio equalizer, audio normalize and audio gain.

编辑视频和音频，支持字幕叠加，水印效果，水平调整，视频作物，调整视频，音频均衡器，音频正常化和音频增益。

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Teenage winger Oxlade-Chamberlain was substituted straight after the equalizer, drawing boos from the home support.

CNN: Manchester clubs sink London rivals to move clear at summit