CINELERRA-GG Internal Engine

FFmpeg is the default engine, but you can also use its internal engine, which is limited in supported formats but efficient and of high quality.

RAW DV: supports the DV standard.
Presets: dv
MPEG Video: highly configurable. Extension .m2v.
Presets: mpeg1, mpeg2
OGG Theora/Vorbis: Open, easily configurable. Theora for video, Vorbis for audio.
Presets: theora, vorbis

There are quite a few formats available. Note: even if CINELERRA-GG outputs fp32, exr/tiff values there are normalized to 0-1.0f.

EXR Sequence: OpenEXR (Open Standard) is a competing film standard to DPX, but Linear type.
Ppm Sequence: is RGB Raw.
Tga Sequence: is RGB(A) compressed or uncompressed.
Tiff Sequence: is RGB(A) or RGB(A)-Float with various compression types.
Jpg, gif Sequences: lossy compressed and limited formats.

AC3: widely used multichannel standard (Dolby Digital). Format with lossy compression.
Presets: ac3
Apple/SGI AIFF: Created by Apple; is an uncompressed format (pcm type) or with 32/64-bit floating point compression.
Presets: aif
Sun/Next AU: created by Sun and used in Unix environment, now in disuse. It can be of pcm type or with lossy compression.
Presets: au
Flac: Open, lossless compression, very good quality.
preset: flac
Microsoft WAV: created by Microsoft. It can have 16-24-32-bit linear or float compression.
Presets: wav
MPEG Audio: Very widespread standard. Extension .mp3.
Presets: mp3

The CINELERRA-GG Community, 2021
https://www.cinelerra-gg.org