Handbrake Computer Program

Handbrake is a free computer program that helps you change video files from one format to another. It's really useful for making video files smaller so they take up less space on your phone or computer, or so they load faster when you share them online. This guide will walk you through how to use Handbrake to convert your videos simply and effectively, making them more manageable for your devices.

Fast Answer

Main Goal: Convert or shrink videos
Best Preset for Phones: Fast 1080p30
Output Format: MP4 (.m4v)

10-45 min: Time needed (depends on video length)

Easy Difficulty

Quality loss: Watch out for (if settings are too aggressive)

Before You Start

You need a computer (Windows, macOS, or Linux).
You need the Handbrake program installed on your computer. It's free to download from its official website.
You need the video files you want to convert.
Ensure you have enough free space on your computer for the new, converted video file.
It's helpful to know what device you want to play the video on (e.g., iPhone, Android phone, TV) as this helps choose the right settings.

Check first: Always back up your original video files before processing them with Handbrake. While the program creates new files and doesn't usually overwrite originals, having a backup protects against any unexpected issues or if you accidentally choose to replace the original.

Step-by-Step Instructions

1. Download and Install Handbrake

If you don't have Handbrake already, you'll need to download it. Go to the official Handbrake website (search "Handbrake download" in your web browser). Look for the download link for your computer's operating system (Windows, macOS, or Linux). Once downloaded, open the installer file and follow the on-screen instructions to install the program. It's usually a straightforward process of clicking "Next" and "Install".

Tip: Always download software from its official source to avoid installing unwanted programs or viruses.

2. Open Your Video File in Handbrake

Launch the Handbrake program. You'll see a window pop up asking you to select a source. You can either drag and drop your video file directly into the Handbrake window, or click on the "Open Source" button, then select "File" to browse your computer and find the video you want to convert. Choose the file and click "Open".

Handbrake will then scan the video file. This might take a few seconds, especially for larger files. After scanning, you'll see details about your video appear in the Handbrake window, like its length and resolution.

3. Choose Your Output Settings and Preset

On the right side of the Handbrake window, you'll see a "Presets" section. These are pre-made settings designed for different uses. For most iPhone or general phone use, a good starting point is usually under the "General" category. Try selecting "Fast 1080p30". This preset will convert your video to a common format (MP4) at a good quality (1080p high definition) and frame rate (30 frames per second), while also making the file size quite manageable for most devices.

Below the presets, you'll see "Summary", "Dimensions", "Filters", "Video", "Audio", "Subtitles", and "Chapters" tabs. Make sure the "Summary" tab is selected, and that "Format" is set to "MP4". This is the most widely compatible video format for phones and computers.

Tip: If you're converting for an older phone or one with limited storage, you might choose a lower resolution preset, such as "Fast 720p30" or even "Fast 576p25" to achieve an even smaller file size, though with reduced visual quality.

4. Adjust Video Quality and Size (Optional)

For more control over the file size and quality, click on the "Video" tab. Here, you'll see options like "Video Codec" and "Quality". The default for most presets will be a good balance.

Video Codec: For most modern devices, H.264 (x264) is an excellent choice for compatibility and efficiency. H.265 (x265) offers even better compression for smaller files but requires a more powerful device to play smoothly.
Framerate (FPS): Keep "Same as source" or set it to 30 for smooth playback on most screens.
Quality: Look for "Constant Quality" or "Average Bitrate". For "Constant Quality" (often shown as "RF" or "Rate Factor"), a number between 20-23 is usually a good balance for web and device playback. Lower numbers mean higher quality but larger files. For "Average Bitrate", a value between 1500-3000 kbps is generally good for 1080p videos on mobile devices. Higher bitrates mean better quality but bigger files.

Unless you have specific requirements, sticking with the chosen preset's default values under the "Video" tab is often sufficient.

5. Select Where to Save Your New Video

At the bottom of the Handbrake window, you'll see a section called "Save As". This is where you tell Handbrake where to put your new, converted video file. Click the "Browse..." button. A file explorer window will open. Navigate to the folder where you want to save your video. It's a good idea to choose an easy-to-find spot, like your "Videos" folder or your Desktop.

Give your new video file a clear name (e.g., "MyVideo_small.mp4") so you can easily tell it apart from the original. Then click "Save".

6. Start the Conversion Process

Once you've selected your source, chosen your preset, adjusted any optional settings, and picked a save location, you're ready to go. Look for the "Start Encode" button (usually a green play-like icon) at the top of the Handbrake window and click it.

Handbrake will begin processing your video. You'll see a progress bar at the bottom of the window showing how much of the video has been converted and an estimate of the remaining time. This process can take anywhere from a few minutes to several hours, depending on the length of your video, your computer's speed, and the complexity of the conversion settings.

Once it's done, the progress bar will disappear, and you'll find your new, converted video file in the folder you selected earlier.

Quick Reference

Situation	Use this setting/preset	Why
Reducing file size for iPhone/Android	Preset: Fast 1080p30 (or Fast 720p30) Format: MP4	Good balance of quality and small size, widely compatible with mobile devices.
Converting for an older/basic phone	Preset: Fast 480p30 (or Fast 576p25) Format: MP4	Prioritizes very small file size and ensures compatibility with less powerful devices.
Archiving high-quality video for TV	Preset: HQ 1080p30 Surround Video Codec: H.265 (x265) Quality: RF 18-20	Maintains higher visual and audio quality with efficient compression, suitable for larger screens.
Only need to change video format (no quality change)	Choose a preset with "Same as source" for dimensions/framerate. Set "Constant Quality" (RF) to a very low number (e.g., 18).	Minimizes quality loss while simply re-encoding the video to a new format. File size might not decrease much.

Common Problems When You Handbrake Computer Program

Output file is still too large:
- Fix: Go back to the "Video" tab. Try lowering the "Quality" (increase the RF number, e.g., from 22 to 25) or choose a lower resolution preset (e.g., from 1080p to 720p). Ensure your "Average Bitrate" is set appropriately; lower values mean smaller files.
Video quality is poor or blurry:
- Fix: This usually means your settings were too aggressive. Try using a higher quality preset (e.g., "HQ 1080p30") or go to the "Video" tab and decrease the "Quality" (lower the RF number, e.g., from 25 to 22). If using "Average Bitrate", increase the kbps value. Remember, you can't improve quality beyond the original, only maintain or reduce it.
Conversion fails or is very slow:
- Fix: Check if your computer has enough free space. Close other programs that might be using a lot of computer power. Sometimes, restarting Handbrake or your computer can help. If converting a very large file, ensure your computer isn't overheating. For very long videos, conversions naturally take a long time.
Audio and video are out of sync:
- Fix: This can happen with certain source files or settings. In the "Audio" tab, try changing the "Codec" (e.g., to AAC) or the "Sample Rate". Sometimes, using a different preset can resolve this. Make sure your Handbrake version is up-to-date, as bugs are often fixed in new releases.
Handbrake crashes during conversion:
- Fix: Ensure your computer's drivers (especially graphics card drivers) are updated. Try converting a smaller section of the video first to see if a specific part of the video is causing the issue. Lowering the overall quality settings can sometimes make the process more stable.

Advanced Tips for Handbrake Computer Program

Create Custom Presets: If you frequently use the same specific settings (e.g., for all your phone videos), you can save them as a custom preset. After adjusting all your settings, go to the "Presets" menu at the top, select "Add New Preset...", give it a name, and click "Add". This saves you time on future conversions.
Queue Multiple Jobs: If you have several videos to convert with the same or different settings, you don't have to wait for each one to finish. After setting up the first video, instead of clicking "Start Encode", click the "Add to Queue" button at the top. Then, open your next video and add it to the queue. When you're ready, click the "Show Queue" button and then "Start Queue" to process them all automatically, one after another.
Use Video Filters: In the "Filters" tab, you can apply various effects to your video. For example, "Denoise" can reduce graininess in old videos, and "Deblock" can smooth out blocky compression artifacts. Be careful with filters, as they can increase conversion time and may not always improve the look of your video. Experiment with caution.
Crop and Dimensions: The "Dimensions" tab allows you to adjust the video's resolution and crop black bars from the edges. Handbrake usually detects and crops automatically, but you can manually adjust if needed. Reducing the resolution (e.g., from 1920x1080 to 1280x720) is a major way to shrink file sizes.
Audio Track Management: In the "Audio" tab, you can choose which audio tracks to include in your output file (if the source has multiple languages or commentary tracks). You can also change the audio codec (AAC is common), bitrate (lower for smaller files), and even mix surround sound down to stereo.
Subtitle Inclusion: The "Subtitles" tab lets you select and burn in (make a permanent part of the video) or add external subtitle tracks. This is useful for films with foreign languages or for accessibility.