What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Use 16:9 for a regular widescreen YouTube video and 9:16 for the familiar full-screen vertical Shorts look. In your editor, set the project or sequence to the target ratio, then crop and reposition the footage—or fit the entire image and fill the extra space with a background. Cropping can cut off important details, so inspect the whole video after reframing.
Choose the right aspect ratio
Aspect ratio describes a frame’s width relative to its height. It is different from resolution, which describes the number of pixels in the frame. A 16:9 frame is widescreen; 9:16 is vertical. A clip can have the right ratio but still have a different resolution, and pixel-aspect settings can affect how an editor interprets some footage.
As an Amazon Associate I earn from qualifying purchases.
- Regular YouTube upload: 16:9 is the standard aspect ratio for YouTube’s computer player. YouTube’s player adapts to videos with other ratios and to viewer devices, so a non-16:9 video can still play. YouTube Help advises against adding black bars or padding directly into the video. YouTube Help: Video resolution and aspect ratios.
- Vertical Short: 9:16 is the common phone-filling vertical format. CapCut describes 1080 × 1920 pixels as an ideal Shorts size; that is CapCut’s recommendation, not a YouTube requirement. CapCut’s YouTube Shorts size guide.
- Shorts classification: YouTube Help says that, for standard channels, square or vertical videos uploaded on or after October 15, 2024, and no longer than three minutes, are categorized as Shorts. So 9:16 is not the only eligible shape. YouTube notes different dates for Official Artist Channels; check the current guidance for channel-specific rules. YouTube Help: Understand three-minute YouTube Shorts.
Adobe lists 1920 × 1080 pixels as a 16:9 HD example. Match export dimensions to the frame you have chosen and the quality of your source footage; neither example dimension is a universal requirement for every upload. Adobe Premiere Help: Aspect ratios.
Pick how the footage should fit the new frame
Changing the canvas shape does not create image area that was never recorded. A wide shot cannot fill a tall frame edge to edge while preserving every part of the original picture at its original size. Choose the treatment based on what matters in each shot.
#1 Best Overall
- Small and Portable with Built-In Battery
- Built-In Search Dial
- Keyboard Shortcuts Match Edit Functions
- Bluetooth or USB Connectivity
- Bundle Includes DaVinci Resolve 17 Studio (Activation Card)
| Method | What it preserves | Trade-off | Best fit when |
|---|---|---|---|
| Crop and fill | A large, screen-filling subject | Parts of the original frame are cut off; repositioning may be needed as the subject moves. | The subject stays within a crop and immersive full-frame presentation matters most. |
| Fit the full image | The complete original picture | Unused canvas may remain around the image, which can look like empty space or bars. | Nothing at the edges can be lost and a smaller image within the frame is acceptable. |
| Fit with a background | The complete original picture, with the extra canvas filled by a solid color, blur, or custom visual | The video image may appear smaller than a cropped version. | You want to keep all the footage visible without leaving plain empty space. |
| Auto Reframe | A moving crop that attempts to follow the subject | It can miss a subject or important edge detail and still needs human review. | You want a starting point for reframing moving footage rather than adjusting every shot from scratch. |
YouTube may add padding to vertical videos in computer browsers and adapts its player to the video and device. Avoid baking bars into a standard upload unless you have a specific design reason. YouTube Help: Video resolution and aspect ratios.
Change the aspect ratio in your editor
The exact controls vary by app and version. The important order is the same: select the target frame, choose how to fit the footage, then inspect the result shot by shot.
Rank #2
- Wireless Connection: ACK05 wireless shortcut keyboard supports bluetooth 5.0 connection directly, which is Good Design Award 2023 Winners, providing you a more flexible and clean workspace. You can also connect it via a Bluetooth dongle or USB cable. Total three ways connection bring you stable and fast transmission, also can meet your different work scenarios
- Please Note: If you do not download the driver, it can only be used as a regular shortcut keyboard. However, if you wish to customize the keys or program it, you must download the driver and configure it accordingly. If your device is an iPad or runs on iOS, after receiving the product, you need to download the "Shortcut Remote" app on your device in order to properly set up and use this product properly
- Compact Size with Large 1000 mAh Battery: The Wireless Shortcut Remote features a thin profile and weighs only 75 g, easy for one hand to hold. With built-in 1000 mAh battery ensures the continuous working for about 300 hours. Ready to speed up your creation whenever you grab it
- Customize up to forty Shortcuts: The Wireless Shortcut Remote has ten keys. You are allowed to customize four sets through the driver -- up to forty shortcuts. To switch between the sets, you only need to press a single key. Its capability to work with different applications makes itself a powerful productivity tool not only for creation, but also for study, work, and gaming
- Anti-Ghosting Performance: The Mini Keydial features a new technology of Anti-ghosting for all ten keys, you can control with multi-keys at the same time, which will give you more customizable possibilities
Adobe Premiere Pro
- Choose the sequence you want to convert in the Project panel.
- Right-click it and select Sequence > Auto Reframe Sequence.
- Choose the target aspect ratio, such as 9:16 for a vertical Short. Adobe documents different tracking behavior for slower motion, such as a talking head, and faster movement, such as sports.
- Review the reframed sequence and manually adjust any shots where the subject or important content is not kept in view.
Adobe says a sequence’s aspect ratio can be changed even though the project’s original frame and pixel-aspect settings are established when it is created. If footage looks unexpectedly stretched or interpreted incorrectly, check its pixel-aspect interpretation as well as the sequence frame ratio. Adobe Premiere Help: Aspect ratios and Adobe Creative Cloud: Auto Reframe.
Quick wins for a faster PC:
Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →CapCut desktop
- Import the video and select the clip.
- Open Basic > Auto reframe.
- Choose 9:16 for the common vertical Shorts presentation, then review the result and correct framing where needed.
- Export and choose the output resolution, frame rate, and codec appropriate to your project.
CapCut’s guide presents 1080 × 1920 pixels as an ideal Shorts dimension, not a platform mandate. Its interface labels can change between versions. CapCut: How to make YouTube Shorts.
Rank #3
- A Better Way to Create. —Your creative workflow shouldn't be split between keyboard, mouse, and software panels. TourBox brings essential controls together, so fewer interruptions stand between your ideas and your work
- Go Beyond Shortcuts. —TourBox gives every creative application its own control system. Press, turn, scroll, and navigate with dedicated controls instead of relying on a flat keyboard and mouse for every task
- Streamline Every Workflow. —Whether you create in Lightroom, Premiere Pro, Photoshop or more, NEO gives you a complete way to start with TourBox, NEO gives you a complete way to start with TourBox. Elevate your experience across digital drawing, color grading, photo editing, and video editing
- More Controls, More Possibilities. —With 14 dedicated controls included additional D-Pad, Dial, and buttons, NEO gives you the core TourBox experience, with more control than Lite
- More Control. Less Space. —NEO brings frequently used control, ergonomic design, and intelligent creative software together in one compact system. More of the actions you use most stay within reach, while the same physical control logic adapts to different applications and creative tasks
Other editors or an online resizer
Look for project, sequence, canvas, or aspect-ratio controls. Set the output to 16:9 or 9:16 before adjusting the clip. If the editor offers a background or canvas-fill control, use it to fill unused space while keeping the complete source image visible. CapCut’s online resizer documents preset canvases, previews, background treatments, and output settings. CapCut online video resizer.
Reframe carefully, then export and inspect
- Set the destination frame. Choose 16:9 for a regular widescreen upload or 9:16 for a vertical Short. Use the sequence or canvas setting, not a non-proportional stretch of the clip.
- Choose crop, fit, or background fill. If cropping, enlarge and reposition the shot until it fills the frame. If the crop removes something important, fit the whole image and use a suitable background treatment instead.
- Check every shot. Watch for faces, hands, text, products, and action near the original frame edges. Follow the subject through movement; a crop that works at the start may lose the subject later.
- Use auto-reframing as a first pass. Correct missed subjects and edge details manually. A moving crop is an aid, not a guarantee of good composition.
- Export to the selected canvas dimensions. For reference, Adobe’s 16:9 HD example is 1920 × 1080 pixels. CapCut’s stated ideal Shorts size is 1080 × 1920 pixels. Preserve a suitable source and editing workflow rather than assuming one frame rate or codec is right for every video.
- Watch the rendered file. Preview it at phone size for a Short and in the intended player for a regular upload. Confirm the subject stays visible, text remains readable, the image is not stretched, and no unwanted bars have been introduced.
Fix common aspect-ratio problems
- The subject is cut off: the crop is too tight or positioned poorly. Scale the footage down, reposition it, or switch to fitting the full image with a background.
- The subject disappears as the shot moves: a static crop no longer follows the action. Adjust the framing over time or use auto-reframe as a starting point, then correct the tracking manually.
- The video has empty bands or bars: fitting the complete source into a different frame leaves unused canvas. Use a designed background if appropriate. For standard YouTube uploads, do not bake in bars merely to force a particular player shape.
- The picture looks stretched: the clip may have been resized non-proportionally, or its pixel aspect may be interpreted incorrectly. Restore proportional scaling and check the source’s pixel-aspect interpretation.
- Text or objects at the edges are hard to read: the crop may be unsuitable for the source composition. Keep the whole image visible or reposition the clip; inspect the rendered version at the size viewers will use.
- The exported frame does not match the editor: check that the sequence or canvas ratio and export dimensions agree, then preview the rendered file again before uploading.
Or let it run in the cloud
Changing aspect ratio is an editing job; StreamNeo is for a different task: keeping an uploaded video or playlist live on YouTube 24/7. You upload the recording, add your YouTube stream key, and go live. StreamNeo loops it from the cloud, so nothing has to stay on at home. It does not go live from a camera.
Rank #4
- 3-months of Adobe Creative Cloud on us: Pair two of the world’s top creative tools. Buy one MX Creative Console and claim your free 3-month Adobe Creative Cloud membership
- Speed Up Your Creative Workflow: The Logitech MX Creative Console lets you quickly access tools and actions on your favorite apps, allowing you to fully focus on your work
- App Integrations: Adobe Photoshop, Premiere Pro, Illustrator, Lightroom and Lr Classic, Final Cut Pro, Figma, Davinci Resolve, Spotify, Zoom, and more; quick start with recommended profiles (1)
- Tactile Analog Control: Make precise adjustments with the low-friction control dial, navigate with the roller, and access actions with the programmable keypad (stand included for flexible placement)
- Customize for Any App: Assign tools and actions to up to 15 keypad pages by profile, dial, and roller, and upload your own icons to the customizable LCD display keys
- Every slot streams the uploaded video as made, up to 4K 60fps, at one flat price per slot, with no re-encode or quality tiers.
- It includes 10 GB storage per slot, pooled across active slots, 24/7 looping and playlists, and automatic recovery if YouTube drops the stream.
- The first day is free with no card, one free day per account. Billing options are daily, weekly, monthly, six months, or yearly; cancel any time. UPI and cards are accepted in India, with card checkout worldwide.
- Monthly: $9.99 per month.
See StreamNeo for the service details, or start your free day.
Free tools Windows power users keep installed
One-click scans. No signup required.
Quick Recap
Best Value
- 【Freely customizable】You can assign single or multiple actions by dragging and dropping the desired operation onto the six customizable keys and setting the properties. The uses are endless, such as performing game combos, launching apps, controlling media, etc.In addition, you can add images and animations (JPG, PNG, GIF) to each LCD key to enhance button recognition and memorization. With three dials, you can easily adjust the volume, fast forward and rewind playback, etc.
- 【Perform any operation with one click】The customizable macro keyboard allows you to work efficiently with one click. You can instantly perform any operation, such as launching macros, entering text, opening files and websites, controlling media, and switching OBS scenes, with one click. In addition, by utilizing the "Action Flow" function, you can perform multiple macro actions in a specific order and manage tasks freely.
- 【Various Compatibility]】This shortcut keyboard is compatible with both Windows and macOS. It works seamlessly with popular software such as OBS, PowerPoint, YouTube, Twitter, Discord, Excel, Word, Photoshop, and Adobe Premiere Pro to make your work even smoother.
- 【Multifunctional to meet your needs]】This shortcut keyboard's application space offers hundreds of plugins such as schedule reminders, clocks, stopwatches, weather, calendars, etc., making it not only a productivity tool but also a great desktop companion. In addition, 60 types of icon packs are available for you to download and use according to your needs.
- 【Customer Support】 If you are still unsure of how to set up or operate the product after reading the Quick Start Guide that comes with the product, you can get support in the following ways: 1. Please scroll down the product detail page to watch the tutorial videos in the product videos section. 2. Please select the "Ask a Question" button to contact us.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
