Version vom 23. März 2022, 13:13 Uhr

ffmpeg bearbeitet und knovertiert Audio- und Videomedien

Beschreibung

Installation

# apt install ffmpeg

Syntax

Parameter

Optionen

Konfiguration

Dateien

Anwendungen

Audio	wav	mp3	$ ffmpeg -i audio.wav -acodec libmp3lame audio.mp3
Audio	ogg	$ ffmpeg -i audio.wav -acodec libvorbis audio.ogg
Audio	aac	$ ffmpeg -i audio.wav -acodec libfaac audio.aac
Audio	ac3	$ ffmpeg -i audio.wav -acodec ac3 audio.mp3
Audio	OGG	mp3	$ ffmpeg -i audio.ogg -acodec libmp3lame audio.mp3
Audio	OGG	wav	ffmpeg -i audio.ogg audio.wav
Audio	OGG	aac	ffmpeg -i audio.ogg -acodec libfaac audio.aac
Audio	OGG	ac3	ffmpeg -i audio.ogg -acodec ac3 audio.ac3
Audio	AC3	mp3	ffmpeg -i audio.ac3 -acodec libmp3lame audio.mp3
Audio	AC3	wav	ffmpeg -i audio.ac3 audio.wav
Audio	AC3	aac	ffmpeg -i audio.ac3 -acodec libfaac audio.aac
Audio	AC3	ogg	ffmpeg -i audio.ac3 -acodec libvorbis audio.ogg
Audio	AAC	mp3	ffmpeg -i audio.aac -acodec libmp3lame audio.mp3
Audio	AAC	wav	ffmpeg -i audio.aac audio.wav
Audio	AAC	ac3	ffmpeg -i audio.aac -acodec ac3 audio.ac3
Audio	AAC	ogg		ffmpeg -i audio.aac -libvorbis audio.ogg
Video	mpeg	90 Grad nach rechts	ffmpeg -i input.mpeg -vf "transpose=1" -qscale 0 output.mpeg
Video	mpeg	90 Grad nach links	ffmpeg -i input.mpeg -vf "transpose=2" -qscale 0 output.mpeg
Video	mpeg	180 Grad	ffmpeg -i input.mpeg -vf "hflip,vflip" -qscale 0 output.mpeg

Dokumentation

Man-Pages

ffmpeg bietet viele zusätzliche Qualitätseinstellungen und andere Optionen an, die in der Manpage nachgeschlagen werden können.

Info-Pages

Links

Intern

Weblinks

Testfragen

Testfrage 1

Antwort1

Testfrage 2

Antwort2

Testfrage 3

Antwort3

Testfrage 4

Antwort4

Testfrage 5

Antwort5

@@ Zeile 11: / Zeile 11: @@
 = Anwendungen =
-== Audio ==
+{|
-=== WAV ===
+| Audio || wav || mp3 || $ ffmpeg -i audio.wav -acodec libmp3lame audio.mp3
-''' wav zu mp3  '''
+|-
-  $ ffmpeg -i audio.wav -acodec libmp3lame audio.mp3
+| Audio || ogg || $ ffmpeg -i audio.wav -acodec libvorbis audio.ogg
+|-
+| Audio || aac || $ ffmpeg -i audio.wav -acodec libfaac audio.aac
+|-
+| Audio || ac3 || $ ffmpeg -i audio.wav -acodec ac3 audio.mp3
+|-
+| Audio || OGG || mp3 || $ ffmpeg -i audio.ogg -acodec libmp3lame audio.mp3
+|-
+| Audio || OGG || wav ||  ffmpeg -i audio.ogg audio.wav
+|-
+| Audio || OGG || aac ||  ffmpeg -i audio.ogg -acodec libfaac audio.aac
+|-
+| Audio || OGG || ac3 ||  ffmpeg -i audio.ogg -acodec ac3 audio.ac3
+|-
+| Audio || AC3 || mp3 ||  ffmpeg -i audio.ac3 -acodec libmp3lame audio.mp3
+|-
+| Audio || AC3 || wav ||  ffmpeg -i audio.ac3 audio.wav
+|-
+| Audio || AC3 || aac ||  ffmpeg -i audio.ac3 -acodec libfaac audio.aac
+|-
+| Audio || AC3 || ogg ||  ffmpeg -i audio.ac3 -acodec libvorbis audio.ogg
+|-
+| Audio || AAC || mp3 ||  ffmpeg -i audio.aac -acodec libmp3lame audio.mp3
+|-
+| Audio || AAC || wav ||  ffmpeg -i audio.aac audio.wav
+|-
+| Audio || AAC || ac3 ||  ffmpeg -i audio.aac -acodec ac3 audio.ac3
+|-
+| Audio || AAC || ogg ||||  ffmpeg -i audio.aac -libvorbis audio.ogg
+|-
+| Video || mpeg || 90 Grad nach rechts || ffmpeg -i input.mpeg -vf "transpose=1" -qscale 0 output.mpeg
+|-
+| Video || mpeg || 90 Grad nach links || ffmpeg -i input.mpeg -vf "transpose=2" -qscale 0 output.mpeg
+|-
+| Video || mpeg || 180 Grad || ffmpeg -i input.mpeg -vf "hflip,vflip" -qscale 0 output.mpeg
+|}
-''' wav zu ogg  '''
- $ ffmpeg -i audio.wav -acodec libvorbis audio.ogg
-''' wav zu aac  '''
- $ ffmpeg -i audio.wav -acodec libfaac audio.aac
-''' wav zu ac3  '''
- $ ffmpeg -i audio.wav -acodec ac3 audio.mp3
-=== OGG ===
-''' ogg zu mp3  '''
- $ ffmpeg -i audio.ogg -acodec libmp3lame audio.mp3
-''' ogg zu wav  '''
- $ ffmpeg -i audio.ogg audio.wav
-''' ogg zu aac  '''
- $ ffmpeg -i audio.ogg -acodec libfaac audio.aac
-''' ogg zu ac3  '''
- $ ffmpeg -i audio.ogg -acodec ac3 audio.ac3
-=== AC3 ===
-''' ac3 zu mp3  '''
- $ ffmpeg -i audio.ac3 -acodec libmp3lame audio.mp3
-''' ac3 zu wav  '''
- $ ffmpeg -i audio.ac3 audio.wav
-''' ac3 zu aac  '''
- $ ffmpeg -i audio.ac3 -acodec libfaac audio.aac
-''' ac3 zu ogg  '''
- $ ffmpeg -i audio.ac3 -acodec libvorbis audio.ogg
-=== AAC ===
-''' aac zu mp3  '''
- $ ffmpeg -i audio.aac -acodec libmp3lame audio.mp3
-''' aac zu wav  '''
- $ ffmpeg -i audio.aac audio.wav
-''' aac zu ac3  '''
- $ ffmpeg -i audio.aac -acodec ac3 audio.ac3
-''' aac zu ogg  '''
- $ ffmpeg -i audio.aac -libvorbis audio.ogg
-== Video ==
-=== Video rotieren ===
-''' 90 Grad nach rechts '''
- ffmpeg -i input.mpeg -vf "transpose=1" -qscale 0 output.mpeg
-''' 90 Grad nach links '''
- ffmpeg -i input.mpeg -vf "transpose=2" -qscale 0 output.mpeg
-''' 180 Grad '''
- ffmpeg -i input.mpeg -vf "hflip,vflip" -qscale 0 output.mpeg
 = Dokumentation =
 == Man-Pages ==