How to Use AceThinker Video Keeper

Get the latest version of the tool from the main website or get it from our partner’s sites like and To be entitled for the free trial, you must register an active email account for best downloading experience.

Try It Free

Register and Activate An Account

To start your free trial you must register for an account using your Facebook, Twitter or Gmail account. To set some expectations, if you are going to use the free trial there are some limitations. Like being able to download one video at a time, and for the screen recorder, you can only record video at a maximum of 2 minutes. If you are planning to use the converter you must activate the tool by purchasing a premium account. For the meantime, follow these steps, to begin with the free trial.

1. Sign-up for a free trial

Upon launching, a pop-up window appears asking you to log-in or sign-up for a first time user. If you are using it for the first time click “log-in or sign-up button” to begin with the process.

2. Register your email address

Next, if you are returning user, use your credentials used before to log-in. If not, look down and register using Gmail, Facebook, or Twitter to easily create an account.

Initiate the registration

3. Confirm the email verification

From there it will lead you ahead to whatever was chosen. In this sample, we chose to sign-up using a Gmail account that’s why it prompted to log-in to which account is available. Once you enter your credentials, your email will then be associated with Video Keeper.

Log-in using gmail

However, if your free trial is up, here is a way in how to activate it.

4. Activate Premium subscription

First, go to accounts, click on “Upgrade to VIP” then the tool will open a browser where you can choose for the package offered. Choose a package then proceed for the payment.

4.1. Upgrade to VIP

Click VIP

4.2. Pay via PayPal

register via paypal

5. Finalize activation using the code

Once you paid the subscription you will receive an activation code. The code will be sent to the email address you used when you register the account. To activate it, go back to Video Keeper, go to profile then click the drop-down above your name and choose “Activate”. Put the code and click “Activate”.

5.1. Activate path

activate the code

5.2.Enter the code

activate using the code

Adjust the Settings of According to Your Preference

To adjust the settings of the tool according to your preference, click the “Ellipsis” located at the upper right-hand side of the interface. From there you will see the “Settings”. Once clicked a window will pop. Click each section, to change the produced format of the video and location of each saved video. Check out the picture below for better understanding.

1. General settings

General settings is where you can change the default keys and settings when launching the app. You can enable, run the application when you start your computer or change the shortcut keys for start, stop, pause, resume, toolbar and dialogue warning.

General settings

2. Download settings

This is where you can change the default location of the video being downloaded by the tool. You can change the location according to your preference. You can also set on how many videos can be downloaded simultaneously.

Download settings

3. Format settings

As the word implies this is where you can change the format you want to produce on your downloads. You can change the format of the video, audio and adjust the quality of the video or audio.

format settings

4. Record settings

From this section is the setting for screen recording. You can change the format produced and quality of the video when it comes to the Mic, and system sound.

screen recording settings

5. Convert settings

This section can give you the ability to change the default settings of the converter. From the folder location, format and quality.

convert settings

Download a Single Video/Playlist Manually

To download the video manually, simply copy the link of the video you wish to download. Go back to Video Keeper and under the “Download” tab click the “Paste URL” button. From there the video will be added to the download queue.

download a video

Do you also know that this can download multiple videos at the same time? Yes, it can. Simply create a playlist on Youtube or choose a playlist created by others. Remember downloading a playlist is only applicable on Youtube. For other sites it will not work for compatibility reasons. Next, play at least one video from the playlist, then copy the link from the address bar. Finally, go to Video Keeper, click “Download” > “Paste URL,” > “Select all” for the final touch click on “Add to download”. All videos will then be downloaded.

Playlist download from youtube

Download Using the Auto-Detection

To download while streaming, click on “Detect,” then under that, there is a built-in browser, use it to stream for your favorite site. Play the video then the tool will do the job for you. Once a media is being played the tool recognized it and downloads it in no time. You also need to know that upon download and installation of the app, auto-detection is enabled, just in case the video is not detected, double check it. Head to the bottom left side of the interface, click “enable detector” to make sure.

detect the video

How to Do Screen Recording?

This tool was infused to use it as an alternative just in case the video you want to download is not allowed.

1. Start the Recording

First, from the main interface of the tool, click on “Record”, next “Start” then decide if you are going to do a full-screen recording or partial screen recording.

start the recording

2. Choose the Region size

If you choose to record specific parts of the video click on “Region” then use your mouse to click and hold while dragging the frame. Make sure to fit the frame size into the video.

start recording by selecting region

3. Annotate while recording

One added feature of the tool is the ability to add shapes, text, and lines to emphasize some parts of the video.

annotate while recording videos

4. Stop Recording

To stop the recording click the “square button” that represents the “stop” button to end the recording. Under the same tab you will see the list videos recorded.

Stop recording

Extract Audios Out of A Video

As mentioned a while ago, this tool can also extract audios on videos by conversion. The built-in converter can convert the video into MP3 and other formats mentioned above. Do that follow the simple steps below.

1. Add file to convert

First, choose the file you want to convert. You have to ways on how to add it. One is by clicking the “Add Files” button, then find the file location form your folders. The other way is to “drag the file” from the open folder location into the interface.

add files to convert

2. Start the convert

Once the video is uploaded, set the right format of the file by clicking “Profiles” > “Audio,” > example “MP3” > “high Quality”> then finally click “Convert”.

Start converting

3. Check converted file

Wait until the converting process is finished. You will know if converting is done once another window pops up. Simply click “Okay” to locate the file and play.

check converted file

Troubleshooting and Facts About Video Keeper

Just like any other tool, this tool is not perfect. There might be times you will encounter problems upon using it. At least to eliminate 99.9% of the problem through updates is being implemented. That is why being aware of the issues and ways on how to fix it helps. Some issues were identified while developing it. So, we listed some workable solutions and facts you can refer to and do on your own without contacting our technical support representatives. Here are some of the inquiries received by our technical support representatives.

1. Downloading issues on “Paste URL”

Question: Hi! I just downloaded your app moments ago. I am currently using the trial version because I want to see the credibility of the tool before buying it. So I tried to download by pasting the URL of the video, however, it won’t download when I click the “Paste URL” button.

Answer: Normally, you use the “Paste URL” button to paste the copied link to download it. Yes, that is right. However, you must also know the limitation of the feature. Sites have open source can only be downloaded through this method. If you are trying to download videos from Educational sites or Movie sites it won’t really work. This only works from sites that are less restrictive eg. Youtube, Twitch, Facebook, Instagram, Myspace, Rutube and a lot more. These sites are not encrypted. Moreover, it does not stop there, that is why auto-detect was developed to kill this limitation. Try downloading the video using the “Detect” tab instead. IF by any chance the video is still not downloaded, that means it is encrypted to avoid copyright issues

2. Downloading issues on “Paste URL” continuation

Question: However, I am just downloading videos from YouTube. There must be no problem, right? But the video is not downloading. IS there a way to fix it? Should I download it again? I will try to download and install the app I hope it works. I will let you know guys if the tool works after. But I hope to hear something from you, it will be a great help in the future.

Answer: If this is the case please try our alternative way of pasting the URL. From the main interface, click the second download button beside the “Paste URL” button. This tool is also for bulk/playlist download but it can be used as an alternative. It is a square shaped icon with an “arrow pointing down”. Once clicked a window will pop and from there paste the link by using your mouse or shortcut keys (ctrl+v for Windows)(Command+ V for Mac). Or click the “Paste URL” button below. Finally, click “okay” to initiate the download. See picture below for better understanding.

Alternative download button

3. Downloading issues on “Auto-Detection”

Question: I am downloading Movies using the Auto detection feature of the tool, but it suddenly stops and has a “red exclamation mark” beside it. What do I do? Should I repeat the download? Is there a way for me to continue the download without repeating it?

Answer: Possible cause is your Internet connection. Downloading videos need a reliable internet connection. If your internet is too slow or suddenly stops, this is the usual case. Do not worry though you won’t have to repeat the download once your internet is stable enough. Simply double click the download or right-click then choose “Start Download”.

How to Send Feedback?

Extra Feature: The Library

The Library contains the “Recommended” “Recent” and the most popular videos you can find online. It is like a shortcut catalog instead of going to other websites. Also, a direct download button is infused to easily fetch the video. You can add multiple videos to your download list while browsing for more.

Extra feature the library

How to Send Feedback?

In any case that your problems are not fixed by following some steps seen from this article or forums on our website, you can always send us feedback so we can assist you better. To do that follow these simple steps.

1. Locate send Feedback section

To locate the feedback section , click the ellipsis icon, choose “help” then “Feedback”.

feedback location center

2. Write your Inquiry and submit

From there write your inquiries. I strongly advise writing a detailed one. Suggestions are also open to improve our tool in the near future. Click submit after writing. This will be reviewed by our technical support for assistance. You will be contacted via email provided.

send feedback

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