This thread is for those who has already used Astro Player and those who don't know how useful it could be.
You can ask any questions and suggest any features you consider should be in Astro Player.
Astro Player is a powerful media player with audiobooks and podcasts support. Astro Player has advanced bookmarking functionality. It allows listening audiobooks, podcasts, music, and watch video in parallel and never lose playback position. Astro Player introduces several unique features like adjustable speed playback, equalizer, and non-unicode tags support. Moreover, it shows lyrics, supports scrobbling, fetches missing album art, plays Internet radio, supports flac, has convenient file browser with play folder option and hotkeys organizer. Supports Feedly.
Audio: mp3, ogg, flac, m4b(partial support), mp4, 3gp, mid, wma(not all devices), xmf, mxmf, rtttl,rtx, wav, m4a, amr.
Video: mp4, 3gp
Rewind on pause / after bookmark
Adjustable audio speed
Adjustable speed pitch control
Playlist auto generation based on a selected folder
Search in playlists and music browser
Sorting tracks by rating and play count
M3U playlists support
Select a folder for playback
Resume/pause playback when the headset is plugged/unplugged
Bluetooth headset support
Fetching cover arts
Customize mode for skin buttons
Fetch lyrics from the Internet
Lyrics from tags
Custom backup rotation
Playing video in background
Non-Unicode encoding support (displays Artist, Album in your own language for Non-Unicode encodings)
Astro Player Wiki