Audio refers broadly to the information, be it acoustic or electronic, entering, traversing, or exiting some medium.

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21 views

audio timestamp was behind target timestamp (audio behind video)

Is there any concrete evidence and information to avoid audio going behind video during the encoding process. Example, my log on OBS: http://puu.sh/qcFGE/3586ce29d9.log I'm guessing the following ...
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1answer
12 views

Divide a video into parts

I have just edited a 4 hours video down to an hour, and now want to make that 1-hour long video into parts of 12-18 min. How do I do that without the need to render the 1-hour video first? Also, is ...
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0answers
14 views

Ripped by Avidemux AAC-audio from MP4 is not recognized

I'm ripping audio with AviDemux (Audio -> Save audio). Setting is to copy as is. Original codec is AAC. Video is downloaded from YouTube as MP4 and playing very well. But when AAC is saved alone it ...
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0answers
9 views

Adding a pause to audio track in Adobe Premier

I'm working on my first video, which is about seven minutes long. One thing I need to fix is several breaks between paragraphs in the audio file which are too short. For example, imagine a paragraph ...
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1answer
62 views

What format and codecs to use for PS3?

i have edited a video with Open Shot. However when exporting and trying to watch via PS3 the results end up unsatisfying. I managed to figure out that the video is displayed fine as MP4 with libx264 ...
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1answer
23 views

Audio can be heard only in VLC player, but not in the editor

I have few files that I did retrieve from webpages, and saved as MKV files. VLC play them without problems, but when I load the file either in the Windows video editor, or in Power director 13, the ...
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0answers
9 views

Ghost Audio (Can't stop audio playback with Premier)

This sounds like a stupid question, but I can't figure it out. I started previewing a video I'm working on in Premier. I then started previewing it again in the upper left quadrant. (I think it's ...
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2answers
21 views

Do I need an audio recorder?

I'm just starting out...I'm learning to work with Adobe Premier Pro, and I just bought a Snowball/Blue microphone and am learning to record audios with Adobe Audio. I haven't even bought a video ...
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3answers
59 views

Video (or audio, too) format that stores multiple languages in the same file, but only the parts that are different?

DVDs or similar often offer different dubs of the same movie, TV show, etc. on one disk. Storing a whole different video track (and audio track, too) for a movie seems a bit wasteful, given that the ...
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1answer
14 views

Audio gain for subclip in Premiere Pro

I trimmed my sequence to short part. Now I want to normalize audio on it in timeline. However, since it is still part of bigger clip, I can't do Right Click => Audio Gain => Normalize Max Peak To:... ...
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0answers
16 views

After effects sound delay

I have been having this issue for a while and I can not solve this problem no matter where I look for it.. I am trying to edit the video (game recordings or just a simple phone recorded videos). ...
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4answers
59 views

What kind of external microphone can I use with my Galaxy smartphone?

I'm feeling a bit stupid. I want to make video podcasts using my Samsung Galaxy S3 but of course the internal mic isn't much good. So i need an external mic. Can I use pretty much any battery-...
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2answers
218 views

Most-efficient inexpensive way to speed/slow video track to sync with audio track?

My machines are a few Android tablets (not the newest, but not too old either) as well as a Mac running OS X 10.9.5 (not about to upgrade the OS - long and irrelevant story why). Sometimes I do a ...
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0answers
11 views

How do I splice, mass control effects, and hear them as I edit?

I'm editing an interview in Adobe Premiere Pro CC 2014. I have to cut it down to ten minutes. I'm making splices or "adding edits" (Ctrl+K) to the clip as I go along rewatching the footage to add ...
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2answers
32 views

Camcorder vs. not a camcorder and separate audio and video recording

I'm not even a beginner yet - I've never owned a video camera in my life. However, I want to buy one, set it up on a tripod and use a remote control to film myself talking about various topics, then ...
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1answer
50 views

Create video file with multiple audio tracks?

I have an animated movie in three different languages. The picture is exactly the same for each langauge, only the audio is different. I want to merge all these files into one, so that I have a ...
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0answers
37 views

Audio from MP4 (PS4 capture) Keeps Messing Up when Imported into Premiere Pro

I have tried to import some video captures from a PS4 into Premiere Pro, but everytime I do it, there are silent sections in the audio. It has happened to a few different files. I have cleared all ...
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1answer
15 views

Workflow to ingest files from Zoom audio recorder

I use a Zoom H5 audio recorder, and when I copy the audio files from it I like to have them sitting next to the video files they correspond too. The problem is the way Zoom stores files: every clip ...
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1answer
41 views

How can I generate a full waveform from my audio file in After Effects?

There is an effect in After Effects which generates audio waves and spectrums from audio tracks. What I get is the form for a given second. How can I get the full waveform on a single frame ?
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0answers
12 views

Unlinking a clip in Premiere Pro makes audio dissapear

So when I have a clip in the timeline, unlink the clip, and then delete the audio, whenever I then place the clip back in the timeline, the audio will not show up. I haven't found a fix or a way ...
3
votes
2answers
41 views

I want to add video noise/grain based on an audio track?

Does anyone know of a plugin that would allow me to add video noise that is based on an audio track ? Anything at all that would let me do this would be fantastic.
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1answer
29 views

How can I demux avi?

I want to demux the audio from avi files, so that the files are lossless. I tried both Yamb and Ffmpeg. Both produce files less than 1 MB (for a video of 80 MB), which are unplayable through VLC. I ...
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1answer
25 views

Splitting and regrouping stereo's right and left channels (Stereo to Mono)

I have several (rather old) videos of which probably due to an encoding error by their original creator, sound is in stereo, but only coming out of the left side, while the right side stays silent. I ...
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3answers
524 views

Is it possible to have stereo sound from an external mic on a Canon Vixia HF G20

I have a Canon Vixia HF G20 and I cannot find anywhere in the manual about an external mic in stereo mode. The "advanced hot shoe" does support stereo and surround sound but through the Line In/Mic ...
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1answer
20 views

Using AAC-HE for 5.1 audio?

A couple of questions when thinking about 5.1 audio encoding: What are the limitations of AAC-HE codec while doing 5.1 audio ? Why is AC3 preferred when compared to AAC-HE ?
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6answers
10k views

How do I turn audio into video (that is, show the waveforms in a video)?

I have to create a video. Part of it involves "showing" a radio interview. Rather than just having a black screen and listening to the audio, I'd like to have a varying waveform on the screen and a ...
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2answers
29 views

Easiest workflow to get better audio when using a DSLR

I'm looking for some information (note: not a product recommendation) for getting better audio when using a DSLR. Generally, the built-in microphones on DSLRs leave a lot to be desired, so ...
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vote
1answer
18 views

Trimming audio source in Adobe Premiere

I want to actually trim out part of my audio in source window. I don't want a sub-clip which seems to be linked to actual full source audio, but rather to modify the source buy cutting out unnecessary ...
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0answers
28 views

Visualisation: How to beat (BPM) generate effects synchronised from audio final (wav format etc) & render final

I create and produce my own electronic music (ala EDM/ambient House, prog-folk genres) and would like to be able to generate 'kaleidoscope, psychedelic' type effects from the original wav and then ...
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1answer
36 views

How to precisely synchronise an audio and video track from separate devices?

Yesterday I recorded a full day event with a Panasonic HC-V700 Full HD Camcorder and I also captured the audio with a Zoom H4n Handy Recorder using the audio feed provided by the venue. At the start ...
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2answers
99 views

Can I use Garageband on Mac to add harmony audio to a video?

I'm thinking... Import my video of me playing guitar and singing, into Garageband. And then add new Garageband audio track with my backing vocal harmony. Will this work?
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9answers
163 views

Places to look for sound tracks for videos

I'm wondering what's a good place to look for background music for our video productions. I'm not asking for a free one, but for any good place with a good categorization of soundtracks and songs for ...
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3answers
33 views

Will multiple radiomic sets conflict with one another?

I use a single radiomic (Sennheiser AVX) but now need a second one. Will the second conflict with the first one in terms of frequencies? Or would they automatically find different frequencies to ...
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0answers
18 views

Sony vegas rendering issues

I am using sony vegas pro 10 as my editing software for making videos on Youtube. While I'm on the timeline editing the video, the audio sounds fine. But after I render it as a .wmv file the audio ...
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0answers
11 views

Getting weird noise when using an attenuator cable

I'm using a -25Db attenuator cable (this one) to connect an audio mixer to my camera. Now, I've tested the cable by connecting my DAP to the camera, and it works just fine. But when I connect the ...
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0answers
29 views

Fusion 8 audio and 3d

I have been trying out the fusion 8 software by black magic design and have gotten most of the things except for how to add audio. I would also like to know if it was possible to make a 2d object (...
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1answer
54 views

How to get audience audio in a small conference/training for 40-80 people?

What is the best way to record/capture audience audio when questions asked or interacted with the presenter without passing secondary mic hand to hand? Currently we have a presenter's mic that is ...
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0answers
25 views

Exporting Audio from photoshop

I'm a YouTuber whose just starting, and I've made my outro, and I have the song. There's a cut version of the song that o have ready, still in the audio track saved with the video, but I can't figure ...
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3answers
4k views

Adobe Premiere - Restore Audio to A/V Clip After Deleting

Say I add a bunch of Audio/Video clips to a sequence, then delete all the audio (Alt-select it and delete); I work on it for some time, close Premiere, re-open.. etc., Is there any way to restore the ...
0
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0answers
68 views

How do I use get audio from multilpe screens using split-screen in Filmora

I am using Filmora to create videos and would like to have several videos put together via split-screen. I am able to do this, but I would like the audio from each of those split screens to come ...
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1answer
37 views

Soundtrack recomendation

I'm building a 1 min tv-ad for a college assignment and I'm looking for a "crescendo" music... something like but not as easily recognized because I don't want to ...
2
votes
4answers
2k views

ffmpeg: Normalize audio in an avi file

Ι have an avi file that has different levels of audio. Is there a way to decrease and increase appropriately where needed the audio of my file using ffmpeg?
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0answers
26 views

Detecting sections of speech and music in an audio recording

With an audio recording of the radio, how could I automatically detect which parts of the file are speech and which parts contain music? I would like to have an output something like: 0:00:00 - 0:...
0
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1answer
42 views

Active Presenter, Muting Single Layer

I'm using active presenter, and I'm trying to mute the audio on an mp4 file I imported, while keeping the mp3 file on another layer playing. But it's seeming that whenever I click properties on the ...
1
vote
1answer
55 views

App to quickly analyze audio loudness of several video files?

Is there an app for OSX that lets you quickly analyze the loudness of a bunch of video files, shows you the peak and RMS loudness of each file in dBFS (I think dBTP and LUFS would be too much to ask ...
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1answer
14 views

Sennheiser G3 event audio

So I work a lot filming events making aftermovies. Often my job requires me to get a master out from the mixer or the sound tech and I am at the will of them so to speak with regards to my audio. Rode ...
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0answers
69 views

How to multi track export audio from After Effects to Audition

I have a fairly complex AE project with multiple audio files playing at different times. I'd like to make the final audio edit using Audition. What's the best way to get all of my audio tracks from ...
1
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2answers
67 views

After Effects: How to create a sliding waveform

I was wondering how does one create a sliding waveform in After Effects? I know how to do a static one (since there is a simple effect for it) but I have no idea how to do a progressing one that ...
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0answers
109 views

Audio drift after uploading to YouTube?

I recorded myself playing some games and then uploaded the videos to youtube. I noticed that after youtube finished all processing and made multiple resolutions available that the audio and video ...
0
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1answer
34 views

Wireless audio from P.A. System to DSLR

I do video-taping of my company's events and I have been asked to find a better way of getting audio into the DSLR video. Currently, I am using the transmitter and receiver from a Sennheiser lapel mic ...