How to convert .mng video to another format?

[nic2k4]

It's a FFMPEG parameter, that explains it. Thanks.

[Belini]

Why bother with Autoit?

Because with Autoit I can create a graphical interface.

EDITED:I want to save the .png images that were extarídas in a temporary folder, how can I save the images in a different folder where the .bat file?

I want to save the images to another folder using this code:

"c:\program files\smplayer\mplayer\mplayer" -vo png %1

[jagabo]

I want to save the images to another folder using this code:

"c:\program files\smplayer\mplayer\mplayer" -vo png %1

Set the working directory to the folder:

d:
cd \temp
"c:\program files\smplayer\mplayer\mplayer" -vo png %1

Or you can MOVE the files after the extraction.

"c:\program files\smplayer\mplayer\mplayer" -vo png %1
move *.png d:\temp

[Belini]

Using the same command line to mplayer can not do?

[jagabo]

I couldn't figure out how to specify a different drive because the program uses : as a delimiter. But you can specify a folder on the same drive:

"c:\program files\smplayer\mplayer\mplayer" -vo png:outdir="\temp files" %1

That will put all the PNG files in a folder called "temp files" in the root of the current drive. Or:

"c:\program files\smplayer\mplayer\mplayer" -vo png:outdir="temp files" %1

That will put the files in a folder called "temp files" in the current folder.

The program will create the folder if it doesn't exist.

http://www.mplayerhq.hu/DOCS/man/en/mplayer.1.html

[Belini]

Thanks again jagabo, now I'll get to do everything in Autoit.

[Belini]

In some cases it is the audio .wav more I'm not conseguingo include the .wav audio in the video file.

"c:\program files\ffmpeg\bin\ffmpeg" -f image2 -r 59.94 -i %%08d.png -i "%~dpn1.mp3" -vcodec libx264 -preset slow -crf 18 -sar 1:1 -acodec copy "%~dpn1.mkv"

I need to put .wav audio in the video file.

[jagabo]

Just change "mp3" to "wav".

[Belini]

This was the first thing I did more did not work, I think to include the .wav codec is another!

EDITED: The file that was created is zero bits long

[jagabo]

Are your PNG files in the same folder? Do they have the same 8 digit number format with leading zeros? Does the wav file have the same base name as the MNG source? Do you realize that ffmpeg command line is to be used as part the earlier batch file?

[Belini]

Yes to all questions, just changed the audio file to .wav and bat changed the extension to .wav

[jagabo]

Add a PAUSE at the end of the script. What error message do you get?

By the way, it worked fine for me with your sample and the MP3 file converted to a WAV file:

General
Unique ID                                : 340039604353839567259404826524871815652 (0xFFD13EE1A0023086B4AEDBD2582FF1E4)
Complete name                            : C:\Users\John\Desktop\MPNG to MKV\_VIDEO1.mkv
Format                                   : Matroska
Format version                           : Version 4 / Version 2
File size                                : 2.82 MiB
Duration                                 : 13s 695ms
Overall bit rate                         : 1 727 Kbps
Writing application                      : Lavf56.12.100
Writing library                          : Lavf56.12.100

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : High@L3.0
Format settings, CABAC                   : Yes
Format settings, ReFrames                : 5 frames
Codec ID                                 : V_MPEG4/ISO/AVC
Duration                                 : 13s 694ms
Width                                    : 360 pixels
Height                                   : 270 pixels
Display aspect ratio                     : 4:3
Frame rate mode                          : Constant
Frame rate                               : 59.880 fps
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Writing library                          : x264 core 142 r2479 dd79a61
Encoding settings                        : cabac=1 / ref=5 / deblock=1:0:0 / analyse=0x3:0x113 / me=umh / subme=8 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=6 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc_lookahead=50 / rc=crf / mbtree=1 / crf=18.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00
Default                                  : Yes
Forced                                   : No

Audio
ID                                       : 2
Format                                   : PCM
Codec ID                                 : A_PCM/INT/LIT
Duration                                 : 13s 695ms
Bit rate mode                            : Constant
Channel(s)                               : 2 channels
Sampling rate                            : 44.1 KHz
Bit depth                                : 16 bits
Default                                  : Yes
Forced                                   : No

[Belini]

I did tests and found that the error only happens if the conversion is to .mp4 and if the conversion is to .avi or .mkv works even using the audio .wav

[jagabo]

No uncompressed PCM in MP4, I guess. Compress the audio with AAC, MP3, or whatever.

[Belini]

The problem that other people will also use, for while I removed the option to save in .mp4 format more right is finding the right setting to use in .wav format .mp4 too.



If you find the correct command line to use .wav format .mp4 you can post so I make the correction.
Download converter made in Autoit: https://www.dropbox.com/s/7xupm581sv76rgx/Mng%20to%20video%20converter.rar?dl=0

[jagabo]

If you leave out the "-acodec copy" you will get AAC audio at 128 kbps. Apparently the MP4 container doesn't allow PCM audio.

[greenaway]

Hello Belini,

Thanks a lot for providing your Autoit application for mng conversion.

But unfortunately, it's not usable because as soon as the converted files
are created by the app with png files in the dedicated folder, all are removed ...
So we can't get them.

Could you modify it in order the converted files are not in the same place as
png temporary files ?

Thanks in advance.

Fabien