Adventures In Audio

NEW: Audio crossfades come to Final Cut Pro X 10.4.9!

Audio crossfades are new in Final Cut Pro X 10.4.9. A simple menu item or keystroke crossfade has been missing for the first nine years of FCPX. But now pro audio has come to this video editing software. You can crossfade quickly, easily, and it sounds good. Watch and find out how.

Original script

Note: There may be small changes between the original script and the finished video narration.

Finally, after almost a decade, Apple adds a vital audio feature to Final Cut Pro X. So what is it? How will you use it? And why is it so much better than before?

I've been using Final Cut Pro since Version 2, and I successfully navigated the huge transition from Version 7 to Version X. There was no 8 or 9. But when Final Cut Pro X first appeared in 2011, it was quirky, buggy, and lacked a number of significant features. That's why when version X came out, I was able to sell my licence for Version 7 for almost as much as I'd paid for it. But over the years, Final Cut Pro X has become smoother, less quirky if not entirely quirk-free, and has acquired *nearly* all the features a video editor would want.

The clue is in the word - video.

Video, by definition, is not audio. And handling audio in Final Cut Pro X is nowhere near as smooth an experience as doing the audio edit in your favourite digital audio workstation. But I've persisted, and now I do all my audio editing for these videos in Final Cut Pro X. Do I enjoy it? No. Does it get the job done? Well yes I suppose it does. But there has been one feature that has been considered essential in digital audio workstation software ever since the DAW was invented.

Crossfades.

Answer this question for me - When you're editing or mixing in your digital audio workstation software, how often do you *not* need to use a crossfade? I'm guessing your answer is "never". Audio specialists use crossfades all the time, to smooth over edits, get rid of clicks, transition from one clip to another, crossfade from one song to another.

Suppose your favourite DAW dropped crossfades from its feature list? I would switch to a different software. It's that important.

So back to Final Cut Pro X. Yes it has had audio fades for some time. And you could manually overlap clips, fade out one and fade in the other. But really. Should it have to be that way? Well now at last in Final Cut Pro 10.4.9 we have proper audio crossfades. I could talk some more, but let me demonstrate instead.

So here I have two music tracks and I'm going to crossfade from one to the other. Let's play them, around 30 seconds of each...

(AUDIO)

You can ignore the sunflower. Obviously in video editing software I'm going to need an image to make things realistic. It isn't going to change or do anything.

What I'll do now is take a clip from each track and butt them together. I could worry about timing and musical meter, but in this case I won't. It'll make it easier to hear how well Final Cut Pro X handles the crossfade. This is what we have without fading or crossfading...

(AUDIO)

You can hear that there's an abrupt start, an abrupt end, and an abrupt edit in the middle. Clearly all of this needs to be fixed. Let's start with the start. I'll use Final Cut Pro X's new audio features to add a fade-in.

(AUDIO)

So far, so good. Now let's go the end and add a fade-out.

(AUDIO)

And now to what you've come here for - a crossfade between the two clips.

(AUDIO)

Wow, it works. I've no complaints.

Well maybe just one. I can make fades and crossfades, but how can I set their duration?

This is how I would do it in Pro Tools...

(AUDIO)

How easy is that? And it's just as easy in every digital audio workstation I know of. I just sweep the cursor over as long a duration as I want, and in Pro Tools press the F key.

Well in Final Cut Pro X, it's not quite so easy. Before you make your crossfade, what you need to do is decide how long you want it to be. Then go to the preferences window, then go to editing where you can set the default fade and crossfade durations.

Easy. Or not quite as easy as the DAW. It's a bit of a palaver but it can be done. And fortunately it doesn't change the duration of any crossfades you've made already.

(AUDIO)

If you want to *change* the duration of a crossfade after you've made it, then you can do it like this...

(Audio under video) I'll play the original crossfade. Then stretch out one of the clips so that we can see both of them overlapping. Then I can adjust the fade times of each clip, asymmetrically if I want.

To be honest, that's the way you would have done it before 10.4.9

Anyway thank heavens. Final Cut Pro X now has easy audio crossfades. Let's listen to my first crossfade again...

(AUDIO)

I'm David Mellor, Course Director of Audio Masterclass. Thank you for listening.

Comments on this video

You can comment on this video at YouTube

@TransCanadaPhil:  To be honest I never really felt this was much an issue before. You could always have used the volume keyframing buttons to really fine tune the crossfades even before between 2 or more overlapping audio tracks. I'd always just overlap my two audio tracks for as much as I'd want the crossfade to last then use the volume keyframing tools to really fine tune the relative level of each track during the entire duration of the crossfade. This is especially useful for making long ambient crossfades that are barely noticeable by the viewer. After I'm happy with the crossfade, I'd select the two tracks and lock them together in a compound clip so they don't slip around relative to each other due to further editing.

@HowDidIGet3700Subs:  The music is groundbreaking.

@thelightherder:  I'm new to FCPX, coming from just about every other NLE for years. I've been trying to figure out this peculiarity of the crossfade, where once you set the default length, do an Option-T to make the crossfae, then want to lengthen it, if you don't do what you did - pull the one clip back to make them now on two separate tracks - if you just drag out the fade handles on both sides of the edit, it doesn't work at all to lengthen the crossfade, but makes it a fade out / fade in (clearly it adds the media to the left and right of the edit when using the add crossfade feature, but then doesn't continue doing this when you need to adjust it). The fact that you can't just do this simple thing to lengthen it, but have to take the extra step like this is quite insane.

@cslevinedivers:  in Vegas Pro it's much more easy : just drag by mouse the left or the right sequence with recovers ... and SEE graphically directly the effect.
You can make instantly 15 second crossfade if wanted ( needed sometimes ).
Even with videos, and with choice of different enveloppes shapes directly with the right mouse menu.
Vegas Pro is the most ergonomic video editing software.
Unfortunatly, it does not match to pro criterias of files formats and STABILITY.

@mike_majora:  Thank you so much! You just saved me a world of trouble!

@AudioMasterclass replies to @mike_majora: You're welcome. DM

@kidcosan:  Finally‼️ 🙌🏽😃 10 year!!

@shakejones:  brilliant! thank you for sharing! you've got a new subscriber...

@AudioMasterclass replies to @shakejones: You're welcome, and thank you for your comment. DM

@G_handle:  Uhhhh...really!?
How could crossfades be a new feature in 2020?
Apple owns Logic, no one fixed that crap a decade ago?

@amritgillredhotflame replies to @G_handle: what the hell for real

You can comment on this video at YouTube

Monday August 31, 2020

Like, follow, and comment on this article at Facebook, Twitter, Reddit, Instagram or the social network of your choice.

David Mellor

David Mellor

David Mellor is CEO and Course Director of Audio Masterclass. David has designed courses in audio education and training since 1986 and is the publisher and principal writer of Adventures In Audio.

Learn Pro Tools with our amazing range of video courses

Pro Tools video course catalog

Browse Pro Tools courses...

Learn Logic Pro with our amazing range of video courses

Logic Pro video course catalog

Browse Logic Pro courses...

Learn Cubase with our amazing range of video courses

Cubase video course catalog

Browse Cubase courses...

Audio Masterclass gives you all the technical knowledge and skills to bring your musical dreams to life

The Audio Masterclass Music Production and Sound Engineering Course

Get the most from your studio with the Audio Masterclass Music Production and Sound Engineering Course.

Learn more...

More from Adventures In Audio...

Hi-Fi comfort OVER your ears? TRUEFREE O1 detailed review

Get the tube sound in your system with the Fosi Audio P3

Any studio you like, any listening room you like - For producers and audiophiles

Hidden Hi-Fi - The equipment you never knew you *didn't* need - Fosi Audio N3

Adding tubes to a jazz mix with Freqport Freqtube

Adding tubes to a rock master with Freqport Freqtube

Adding tubes to female vocals with Freqport Freqtube

Adding tubes to male vocals with Freqport Freqtube

Adding tubes to real drums with Freqport Freqtube

Adding tubes to a bass guitar with Freqport Freqtube

Adding tubes to speech with Freqport Freqtube

Adding tubes to an acoustic guitar with Freqport Freqtube

Parabolic reflector microphone - Sound On Sound latest issue

Your power amp is average - Here's why

MANCAVE REVIEW: In-ear monitors - Better than earbuds?

Can this tiny amp really produce 600 watts? - Fosi Audio V3

MANCAVE - Recreating Olivia Rodrigo's 'Vampire' vocal

Why does this song sound so bad?

Audiophiles - You're all wrong!

MANCAVE RE-REVIEW: OpenRock Pro earbuds in language Audiophiles can understand

MANCAVE REVIEW: OpenRock Open-Ear Air Conduction Sport Earbuds

Can lossy digital audio be better than lossless?

Man-Cave: Microphone mysteries revealed

How I improved my audio - From the Mancave