Avanti

Avanti GUI is a free front-end for FFmpeg with the option to insert Avisynth as pre-processor. It can be used with almost all Windows OS builds of FFmpeg.

It offers user friendly control over all basic and advanced FFmpeg options. A number of template examples are included. There's no need to be familiar with Avisynth to use the predefined Avanti/Avisynth pre-processor options.

Softare Requirements: FFmpeg and Avisynth required.

Features:

• Easy access to all FFmpeg codecs and basic encode settings.
• All advanced FFmpeg options are available through user command addition.
• All settings are saved and restored at the next session.
• All encoder settings, user additions and scripts can be saved in template files.
• Display of estimated encode time, remaining time and encode speed.
• Option to set encode time limit (in minutes) to encode test clips.
• Option to auto-shutdown your system after encoding and job processing.
• Re-direction of FFmpeg screen output to Avanti GUI (hides FFmpeg).
• Option to process system controlled 2-pass encoding.
• Advanced batch job processing (with dynamic template support).
• ES option to encode to mpeg2 elementary audio/video streams for DVD authoring.
• Option to modify mpeg2 header flags (incl. 2:3 pulldown on 23.976 p).
• Option to modify AVI header fields (FourCC and frame rate).
• Selectable Avisynth AUTO and USER modes with build-in Avisynth Editor.
  ... (supports relative source paths that allow scripts to run from templates).
• Internal Video Preview with Avisynth script preview (debug) option.
• Option to use advanced Avisynth color correction (with preview).
• Selectable FFmpeg/Avisynth crop/scale/pad option (with preview and calculator).
• Support for the VirtualDub (*.vdr) frameserver format.
• Option to convert PAL video source to NTSC destination and vice-versa.
• Option to convert audio from PAL to NTSC and vice-versa (with pitch correction).
• Option to expand luminance level from 16-235 to 0-255.
• Avisynth SuperEQ (18 bands) preset editor with preview option.

• Release Date: Feb 7, 2012
• Download(s):
  avanti-066.7z
• Added option to auto-obtain a unique destination path.
• Fixed video preview full-screen option in Windows 7.
• Fixed video preview for non-standard taskbar positions.
• Fixed bug in detection of some valid shared builds.
• Adapted some templates for latest x264 library (core 120).
• Adapted vgtmpeg support for new blu-ray option.
• Updated FFmpeg database with latest codec/format additions.
• Updated chm context help for changes and additions.