Redirect 301 /convert-audio.html /tools/convert-audio.html
Redirect 301 /video-to-audio.html /tools/video-to-audio.html
Redirect 301 /compress-audio.html /tools/compress-audio.html
Redirect 301 /extract-audio.html /tools/extract-audio.html
Redirect 301 /merge-audio.html /tools/merge-audio.html
