You dragged your footage into DaVinci Resolve and nothing happened, or worse, you got a spinning cursor and a blank Media Pool. Before you reinstall the software or assume your files are damaged, know that this is one of the most common problems new Resolve users encounter. In almost every case, the cause falls into one of six categories, and each has a straightforward fix.
Start Here: Quick Diagnosis Checklist
Use this checklist to identify your most likely cause before reading further, then jump directly to the section that matches your situation.
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What file type are you importing? If it ends in .hevc, or it came from an iPhone, DJI drone, or GoPro in high-efficiency mode, start with Unsupported File Format or Codec.
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Are you on Windows using the free version? H.265/HEVC files will almost always fail to import. Jump to Free Version Codec Restrictions (Windows).
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Does even a basic MP4 from your phone fail to import? Your Windows Media Foundation codecs may be broken. See Missing Codec Pack on Windows.
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Does your file or folder name contain symbols, accents, or unusual characters? Go to File Path and File Naming Problems.
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Does the file play in Windows File Explorer or Finder but Resolve hangs or skips it? The file may be corrupted. See Corrupted or Unfinished Media Files.
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Is Resolve not responding when you drag a file in at all? Check Wrong Import Method or Media Pool Settings first.
Unsupported File Format or Codec
The single most common reason DaVinci Resolve will not import your media is that the file uses a format or codec the software does not support natively on your operating system. A quick clarification: the container (the file extension, such as .mp4 or .mov) is how the data is packaged, while the codec (such as H.264 or HEVC) is how the video is compressed inside that container. Resolve’s support for each depends heavily on whether you are running Windows or macOS, and whether you are on the free version or DaVinci Resolve Studio.
The table below covers the formats users run into most often:
|
Format / Codec |
Free Version (Windows) |
Free Version (Mac) |
Fix |
|---|---|---|---|
|
H.264 (.mp4) |
✅ Supported |
✅ Supported |
None needed |
|
H.265 / HEVC (.mp4, .mov) |
❌ Not supported |
✅ Supported |
Install HEVC codec or transcode |
|
Apple ProRes (.mov) |
❌ Not natively |
✅ Supported |
Transcode to DNxHD or H.264 |
|
MXF (XAVC) |
Partial support |
Partial support |
Use Studio or transcode |
|
BRAW (Blackmagic RAW) |
❌ Not supported |
❌ Not supported |
Requires DaVinci Resolve Studio |
|
DNxHD / DNxHR (.mxf, .mov) |
✅ Supported |
✅ Supported |
None needed |
The fix: Transcode your footage to a format that Resolve supports. HandBrake (free, available at handbrake.fr) is the most widely recommended tool for this. Set the output codec to H.264, match your source resolution and frame rate, and encode. Alternatively, once you have at least one file imported into a project, you can use DaVinci Resolve’s built-in Optimized Media feature: right-click a clip in the Media Pool and select “Generate Optimized Media.” Resolve will create a working copy in DNxHR or Apple ProRes in the background without touching your original files.

DaVinci Resolve Free Version Codec Restrictions (Windows)
This is the most searched import problem in the Resolve community, and it has a specific cause. On Windows, the free version of DaVinci Resolve does not include a license to decode H.265/HEVC. This affects footage from iPhones (which default to HEVC in most shooting modes), DJI drones across the Mavic, Mini, and Air series, GoPro cameras set to HEVC, and any Android phone recording in high-efficiency format.
On a Mac, the operating system provides HEVC decoding at the system level, so this is not a problem there. On Windows, you have three options.
Option 1: Install the Microsoft HEVC Video Extension (Recommended)
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Open the Microsoft Store on your Windows PC.
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Search for “HEVC Video Extensions” and select the listing published by Microsoft Corporation.
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Purchase and install it. The cost is approximately $0.99 USD.
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Fully close and reopen DaVinci Resolve.
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Try importing your HEVC file again. It should now appear in the Media Pool.
Note: A free version called “HEVC Video Extensions from Device Manufacturer” sometimes comes pre-installed on certain Windows systems. Check your installed apps list before purchasing.
Option 2: Transcode with HandBrake (Free)
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Download HandBrake from handbrake.fr.
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Open your HEVC file in HandBrake.
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Select a preset such as “Fast 1080p30,” then confirm the video codec is set to H.264.
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Encode the file and import the resulting MP4 into DaVinci Resolve.

Option 3: Upgrade to DaVinci Resolve Studio
Studio includes full HEVC decoding on Windows as part of the license. If you regularly work with HEVC footage, this is the cleanest long-term solution.
Missing Codec Pack on Windows
Even H.264 MP4 files, which DaVinci Resolve officially supports on Windows, can fail to import if the underlying Windows Media Foundation codecs are damaged, missing, or corrupted. This can happen after a Windows update, a software conflict, or an incomplete Resolve installation.
How to test: Try importing the simplest possible file first, such as a short MP4 recorded on a modern phone in standard quality. If even that fails to import, the problem is almost certainly with your Windows codec environment, not your original footage.
How to fix it:
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Download K-Lite Codec Pack (Basic or Standard) from the official site at codecguide.com. It is free and widely trusted. LAV Filters is a lighter alternative that resolves most Windows Media Foundation gaps.
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Run the installer and accept the default settings.
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Restart your computer fully, not just DaVinci Resolve.
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Reopen DaVinci Resolve and attempt the import again.
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If the problem persists, perform a clean reinstall of DaVinci Resolve: uninstall it through Windows Settings, delete any residual folders under C:\Program Files\Blackmagic Design, then download a fresh installer from the Blackmagic Design website.

Warning: Only download codec packs from well-known, established sources. Codec installers from unknown websites frequently bundle adware or malware.
File Path and File Naming Problems
DaVinci Resolve is more sensitive to file paths and naming conventions than most video editors. If your media files or any of the folders they live in contain unusual characters, imports can silently fail without a useful error message.
Problematic characters to watch for in file or folder names:
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Accented letters (é, ü, ñ, ç)
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Symbols (#, %, &, @, !, $)
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Parentheses and brackets
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Emojis in folder names
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Leading or trailing spaces in folder names
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Extremely long full paths (Windows has a 260-character path limit by default)
The fix: Rename the file and every parent folder in the path to use only standard letters, numbers, hyphens, and underscores. Move your media to a local drive rather than a network share or NAS device. External drives work fine, but the drive must be connected before you open the project.
A separate but related issue: if you see “Media Offline” on a clip you have already imported, that is not a failed import. It means Resolve imported the file previously but can no longer locate it, usually because the file was moved or the drive was disconnected. Right-click the offline clip in the Media Pool, select “Relink Selected Clips,” and point Resolve to the new file location.
Corrupted or Unfinished Media Files
Some files look valid in Windows File Explorer or macOS Finder but are actually damaged. This happens most often with footage that was interrupted mid-recording due to a dead battery or an ejected card, files that were only partially copied off a memory card, or video downloaded from the internet that did not complete fully.
DaVinci Resolve frequently hangs or silently skips corrupted files rather than showing a clear error, which makes this cause easy to miss.
How to diagnose a corrupted file:
Play the file in VLC media player. If VLC cannot open it, stops partway through, or shows severe artifacts before quitting, the file is likely corrupt. If VLC plays it cleanly from start to finish, the file itself is intact, and the problem lies with Resolve’s codec handling instead.
If the file is corrupt:
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Try VLC’s built-in repair: open VLC, go to Media > Convert/Save, add the file, and attempt to re-encode it to a new MP4 container.
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Inside Resolve, right-click the clip in the Media Pool and select “Regenerate Optimized Media” to let Resolve attempt a transcode workaround.
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If neither works, re-transfer the original footage directly from the memory card. Do not format the card until you have verified every transfer is complete and playable.
Wrong Import Method or Media Pool Settings
DaVinci Resolve has a specific workflow for importing media, and skipping steps can make it appear as though files are being rejected. The correct process is to switch to the Media page (the film-strip icon at the bottom of the screen), navigate to your footage using the file browser panel on the left, and drag the files into the Media Pool panel. Dragging footage directly onto the Edit page timeline without first adding it to the Media Pool can cause clips to appear as missing or unresponsive.
Also note: if your project frame rate (set under File > Project Settings) does not match your footage frame rate, Resolve will generally still import the file but may not play it as expected. That is a project settings mismatch, not a true import failure, and it requires adjusting the project frame rate to match your media.
To verify, go to File > Project Settings > Master Settings and take note of the figure under the Playback frame rate section. The target clip should have the same frame rate in its metadata to be successfully imported.

Quick check: If the Media Pool remains empty after a drag-and-drop, confirm you are on the Media page and not the Edit or Color page before troubleshooting further.
When to Upgrade to DaVinci Resolve Studio
For users who consistently work with HEVC footage from drones or iPhones, HDR content, Blackmagic RAW (BRAW), or camera-native formats like XAVC or R3D, the free version of DaVinci Resolve on Windows will always impose codec limitations. The one-time $295 purchase of DaVinci Resolve Studio removes most of those restrictions without requiring any additional codec installs or transcoding steps.
Format and import advantages Studio adds:
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Full H.265 / HEVC decoding on Windows without a separate codec purchase
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Blackmagic RAW (BRAW) native support
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Expanded XAVC and MXF compatibility
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RED (R3D) RAW support
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Additional HDR format handling
If you find yourself transcoding footage every single project just to get it into Resolve, Studio pays for itself in time saved relatively quickly.
Frequently Asked Questions
Why does DaVinci Resolve say “Media Offline” after I import?
“Media Offline” means the file was successfully imported at some point but Resolve can no longer locate it on your drive. This usually happens because the file was moved, renamed, or the external drive it lives on was disconnected. Right-click the affected clip in the Media Pool, select “Relink Selected Clips,” and point Resolve to the file’s current location to restore the connection.
Can DaVinci Resolve free version import MP4 files?
Yes. H.264 MP4 files import without issues on both Windows and Mac in the free version. The problem most users run into is H.265/HEVC MP4 files, which are the default output on iPhones and many DJI drones. On Windows, those require either the Microsoft HEVC Video Extension from the Microsoft Store or transcoding to H.264 before import.
Why does DaVinci Resolve freeze when I try to import a video?
Freezing on import usually means Resolve is trying and failing to decode an unsupported codec through software fallback, or the file is corrupt. Test the file in VLC first. If VLC plays it cleanly, the issue is codec-related: try right-clicking the clip in the Media Pool and selecting “Generate Optimized Media” to let Resolve transcode it in the background rather than decode it live.
Does DaVinci Resolve support iPhone footage?
iPhone footage recorded in H.264 imports cleanly on both Windows and Mac. Footage recorded in HEVC (H.265), which iPhones use by default in most modes, requires either macOS, the Microsoft HEVC Video Extension on Windows, or transcoding via HandBrake. Cinematic Mode footage and footage recorded in Apple ProRes on newer iPhone models require macOS or DaVinci Resolve Studio on Windows.
Next Steps
Work through the causes in order: confirm the file format and codec, check whether your OS and free version support it, verify your Windows codec environment, clean up the file path, and test for corruption in VLC. Most import failures resolve at step one or two. For the complete list of supported formats for your specific version of Resolve, consult the official codec support documentation on the Blackmagic Design website. If transcoding is the right fix, download HandBrake for free at handbrake.fr.