How To Clean Up Audio Files Effectively & Quickly in Minutes
4.9 (35 ratings)
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How To Clean Up Audio Files Effectively & Quickly in Minutes

Video Newbies: Follow my audacity tips to clean up audio tracks after filming. Saves Time. Focus on the essentials.
4.9 (35 ratings)
Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings.
3,063 students enrolled
Created by Rose Suen
Last updated 9/2016
Current price: $10 Original price: $35 Discount: 71% off
5 hours left at this price!
30-Day Money-Back Guarantee
  • 34 mins on-demand video
  • 6 Articles
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
What Will I Learn?
  • EDIT clean audio tracks that get approved by Udemy review team
  • FOCUS on the essentials to clean up the audio tracks
  • USE Audacity to remove all the background noises effectively
  • KNOW how to do the settings for the different features
  • GET rid of the annoying breathing sounds
  • SOFTEN the 'p' sounds
  • EFFECTIVELY remove all the clicks & pops at one go
  • CREATE clean audio tracks for students to have a good experience in the learning process
View Curriculum
  • record videos

Online Instructors Newbies:  Learn this Awesome Audio Editing SKILL to create high quality videos online!

When I was creating this course for my students who are starting out to teach online, it reminds me of a classic picture of a grandmother passing on her cooking skills to her grandchildren - something that the kids cannot learn from books or TV because they are 'family secrets' passed on with each steps shown all the way.  This is exactly what I am doing in this course.


Rosa's Online School:

  • Teaching 22 Courses on Business Successes - Udemy, Kindle, Skillshare!
  • Teaching 42 Courses on Music & Piano Courses!

OVER 25,000 Successful students have already taken my online courses since July 2014 with 877 - 5 Star Reviews

Course Updated: Nov 1, 2016


Reviews from Students

David Henry:

  • GREAT! This is JUST what I needed. Rosa has shared some great tips on how to clean up the audio. This has been VERY helpful. Thanks, Rosa.
    Sylvia Muller
  • Very well explained. Good tips! Thank you Rosa
    Bjartmar Huduson
  • A nice review of the many features of Audacity in cleaning up audio tracks.

In the last few years, I've created many online courses.  One of the big challenge that we as instructors face is: how to create nice clean audio tracks to our videos so that when students take our courses, they will have a good and pleasant experience during their learning process.

When I first started teaching online in 2008, I was often bogged down by the immense task of cleaning up the audio tracks.  I watched tons of  You-tube videos & took different courses to help me pick up this skill.  It was very time consuming & left me very frustrated in the end.  I would end up spending hours and hours re-doing a lot of my audio tracks because I didn't know where to focus.  Is this your situation?

And what is most frustrating is that it used to take me many trials to finally get my TEST Video approved by the Udemy team. I've been there.

For this reason, I am creating this course for all Udemy newbies or even online veterans to join me in this specialized course where I show you everything you need to do to create clean audios to your video production.  You just need to follow my Easy Steps & Methods to get your audio tracks cleaned up in minutes.  This class is going to help you concentrate on the ESSENTIALS so that you know exactly how to clean your audio tracks after filming your classes.

Great audio quality is critical to ensure students stay engaged in our courses. 

  • So it is absolutely essential to clean up the audio track professionally so that students do not get distracted by the background noises that are created by the fans, computers, or any other electronic devices that we have in the room. 
  • Even if you use a top quality microphone to do your recording,  there's inevitably still a lot of buzzing noises that need to be removed such as the hollow and echoey sounds in the room.  I will show you my secret method of how I do them quickly & effectively.  

We will use the an open source software Audacity to create high quality clean audio tracks!  Once you've picked up this skill, you will become very good at it following the procedure that I show you. What took me months to learn will just take you less than an hour to pick up this needed specialized skill.  You have the advantage of the many experiments I've tried on my videos to get them perfect. By taking this course, you also don't need to make the many mistakes I made when I first started.

Come on in and join my students here.  They are having a lot of fun!  There is an effective and quick way to create clean audio tracks taking out all the background noises, hollow & echoey sounds,  the annoying breathing that appears because of talking too closely into the microphone.  For a bonus, I will show you how to clear out all the clicks & popping sounds that come up because of the powerpoint presentations we use during the recording. 

See you inside the class,


About Rosa's Online Course:

  • Over 25,000 very happy students already in my Udemy classes
  • See the 5 Star Reviews from VERY satisfied students
  • You get free lifetime access
  • All videos are at your finger tips to watch anytime & anywhere
  • All future extra lectures and upgrades are always free
  • Unconditional Udemy 30 day money-back guarantee and that's my personal promise to your success!
  • Join this happy family of students

Who is the target audience?
  • those who wish to use videos to teach online
  • those who are frustrated and pulling their hair in not being able to clean up their audio tracks
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Curriculum For This Course
Introduction to the course
1 Lecture 02:48
Audacity - Use Open Source Software to Clean Up the Audio Track
4 Lectures 04:37

Activity 1: Do a recording from Audacity

Background Noises vs Clean Audio Track
Rosa's 4 Easy Steps in the Cleaning Up Audio in 5 Minutes
6 Lectures 07:42
Rosa's Easy Step 1

Rosa's Easy Step 2

Rosa's Easy Step 3

Rosa's Easy Step 4

Activity 2: Do Step 1 to Step 4 on your own

Video for Activity 2
Rosa's Quick Demo - From Beginning to End (Video Editor + Audacity)
2 Lectures 04:31
Combining Video Editor + Audacity

Quick Demo - Video Editor & Audacity - 7 Steps
Rosa's Magic Trick: How To Remove Breathing Easily!
2 Lectures 02:51

Activity 3: Take out the breathing in the Sample Video
Rosa's Secret Sauce: How to Remove hollow & echoey sounds
3 Lectures 03:42
Rosa's Secret Method 1: Remove Hollow & Echoey sounds

Rosa's Secret Method 2: Remove Hollow & Echoey Sounds

Activity 4: Remove Hollow, Echoey.....from recording sample
Bonus Videos: Removing "P" & Pops & Clicks
2 Lectures 09:13
Congratulations & Conclusion
1 Lecture 00:07
Congratulations & Cool Stuff Here!
About the Instructor
Rose Suen
4.3 Average rating
436 Reviews
16,815 Students
24 Courses
Kindle Best Seller, Udemy Coach, Teaching 40 Udemy Courses

Rose Suen is a teacher (Music & Business) and Best Selling author of many books in Amazon Kindle. She has helped many students to become very successful in Amazon Kindle Publishing and is making a huge impact formatting Kindle books perfectly for her clients. She coaches her clients to become successful in their expertise as they too share their passion, skill and knowlege with the world. Many of her students have become Best Selling Author in their categories.

Rose Suen is also a product creator in other areas such as Piano Music Courses, Bible Studies, Holy Land Videos. Her Education Degree from University of British Columbia and later on a Master Degree in Christian Theological Studies had enabled her to skillfully develop multilevel courses, lectures, workshops and training for her students ranging from young children to university level.

With her expertise and 30+ years of experience in teaching, she has a large group of followers to learn from her fun piano lessons and highly motivated to creating kindle books.

She is now a well known popular instructor at Udemy. She is teaching in the Music Hobby Category + Business Category with a total of more than 40 courses at Udemy. Her presentations are motivating with 'live' case studies to show you how you can succeed like her. She walks you through her dashboards to show you all the specific details. It's all 'first hand' experience! Come and join her thousands of students to learn how to turn your passion into a fun successful power house through books and online teaching at Udemy. In her spare time, she coaches Udemy instructors.