Mp3 fadeout effect

Transloadit
1

Archived from the Transloadit support forum. Originally posted on January 3, 2013; details may be outdated, see our docs for current behavior. Original thread

Hello,

I’m using this template to create a demo version of an mp3.

steps": { “my_audio_encoding”: { “robot”: “/audio/encode”, “sample_rate”: 44100, “bitrate”: 128000, “ffmpeg”: { “acodec”: “libmp3lame”, “t”: “30”, “f”: “mp3” } } }

I want to include a fadeout effect at the end…so fadeout from sec 25. I tried to use "vf; in ffmpeg but it is not working.

Can you please give me a solution for this?

Regards,
Razvan

2

Hi,

We’re writing you to let you know that at least one message of yours in this thread has been flagged as spam by our support software.

We failed to adequately monitor this, which is why you have not gotten the support that you deserve.

We, the founders of Transloadit are very sorry for this and
besides this apology, would like to offer you assistance with this thread if it is still required.

More information can be found on our blog:
https://transloadit.com/blog/2015/09/support-fail

We realize we’re extremely late with this offer, but please let us know if we can still help you with this ticket.

Kind regards,

Tim & Kevin
Transloadit’s Founders