Need software, which can edit audio and video of any format.?
No best one, it depend on what you need. Many such software on http://www.google.com you can search. I recommend you to try AVS Video Editor which a friend told me. It is a Perfect for home video editing, Edit video easily! Apply over 500 video effects/transitions. Split, join, rotate, add audio to your files. Open and edit HD- and Blu-ray videos. Burn them on to Blu-ray discs. Burn movie DVDs. Add various menu styles. So I recommend you this tool,you can see detail here: http://avs-video-editor.kooksoft.com If you still have questions, contact with me or keep asking on yahoo answer.