PNG to MOV Converter

How to Convert PNG to MOV Online

1. Upload Your PNG Files: Drag and drop or click "+ Add Files" to load PNG images from your device. Batch upload is supported — drop in a whole numbered PNG sequence (frame_0001.png, frame_0002.png, …) exported from Blender, After Effects, or Cinema 4D, and the converter stitches them in order. Files are uploaded over an encrypted connection, processed on our servers, and deleted automatically after a few hours — no sign-up, no watermark, never shared.
2. Pick a Merge Strategy and Image Duration: Set Merge strategy to "Merge images" to produce one continuous MOV from all uploads, or "Video per image" to get one MOV per PNG. Then choose Image Duration — a per-frame hold from 1/60 second (60 fps motion-graphics playback) up to 10 seconds (long-hold slideshow). For a 24 fps render set 1/24 second; for a 30 fps screen recording stitch use 1/30 second.
3. Choose Codec, Quality, and Resolution: Under File Compression pick Quality Preset ("Very High" is the default and is recommended for graphics with crisp edges) or Constraint Quality for CRF-style control. Open Video codec to pick the MOV-friendly encoder (H.264 for universal playback, H.265/HEVC for half the file size at the same quality, MJPEG or Huffyuv for intra-frame editing-friendly output). Under Video resolution keep original, pick a preset (4K UHD 3840×2160, 1440p, 1080p, 720p, 480p, vertical 1080×1920), or enter a custom width × height with aspect-ratio lock. Set Background Color (default Black) for any transparent PNG pixels — most non-alpha video codecs need a flat color to fill them.
4. Convert and Download: Click "Convert" and grab each MOV individually or as a ZIP. No sign-up, no watermark, no email gating.

Why Convert PNG to MOV?

PNG carries one feature most other still formats don't: a real alpha channel for crisp, lossless transparency. MOV is Apple's QuickTime container (developed by Apple Inc., public since 2001) and is the standard delivery wrapper for ProRes, Animation, and other alpha-capable codecs used in Final Cut Pro, After Effects, DaVinci Resolve, and Avid Media Composer. Wrapping a PNG (or a PNG sequence) into MOV is how motion-graphics, VFX, and broadcast workflows hand off material to an editor. Typical scenarios:

• PNG sequences from 3D and motion-graphics tools — Blender, Cinema 4D, Houdini, and After Effects routinely render to numbered PNG sequences as a "safe" lossless master, then a single MOV is the deliverable an editor actually drops on a timeline. One MOV is far faster to scrub than 6,000 individual PNGs.
• Animated logos, lower thirds, and overlay graphics — A transparent PNG sequence wrapped to MOV with ProRes 4444 preserves the alpha channel so the logo composites cleanly over any background in Premiere Pro or Final Cut Pro. H.264 cannot carry that alpha — the background color is baked in.
• Slideshow videos for QuickTime playback — A folder of marketing screenshots or product photos becomes a self-playing MOV that opens natively on macOS Preview and QuickTime Player without a third-party codec install.
• Time-lapse from PNG screenshots — Many automation scripts capture PNG every N seconds (UI tests, weather cams, factory monitoring). Stitching them at 24-30 fps produces a watchable time-lapse instead of a folder of thousands of files.
• Scientific and data-visualization rendering — matplotlib, ParaView, and Mathematica export simulation frames as PNG for guaranteed losslessness; MOV is the natural archival wrapper that retains pixel-perfect text and line art if you pick MJPEG or Animation rather than H.264.
• Storyboard and animatic preview — Combine concept art or storyboard panels with a long per-frame hold (3-5 seconds) to share a paced animatic before any real animation is done.

Need a different output container instead? Try PNG to MP4 for cross-platform sharing or PNG to GIF for short looping graphics. Already have a MOV and want to send it widely? Use MOV to MP4 once your master is built.

MOV-Friendly Video Codecs — Which to Pick

Apple's own alpha-capable codecs — ProRes 4444 (introduced with Final Cut Studio 2 in 2007) and QuickTime Animation — are the right answer when transparency must survive, but they're produced by Apple's encoders rather than by every web converter. If alpha is mandatory, render the PNG sequence to ProRes 4444 in After Effects' Render Queue or Compressor and use this converter for the H.264/H.265 web copy.

PNG Source vs JPG Source for Video

Frequently Asked Questions

Does this preserve PNG transparency in the output MOV?

Only if the output codec supports alpha. H.264, H.265, MJPEG, and Huffyuv — the codecs available here — do not carry an alpha channel, so any transparent PNG pixels are flattened against the Background Color you pick (default Black). For real transparency that survives into Final Cut Pro or After Effects, you need Apple ProRes 4444 or QuickTime Animation, both of which require Apple's own encoder (After Effects Render Queue, Compressor, or ffmpeg with the proprietary ProRes encoder). Render your PNG sequence to ProRes 4444 in that tool first; use this converter for the delivery copy.

What's the right Image Duration for a PNG sequence from After Effects or Blender?

Match the frame rate the sequence was rendered at. A 24 fps animation needs 1/24 second per frame; a 30 fps render needs 1/30 second; a 60 fps motion-graphics piece needs 1/60 second. If you set, say, 1 second per frame on a 1,500-frame 24 fps sequence, you'll get a 25-minute slideshow instead of the intended 62-second animation.

How do I make sure my PNGs play in the right order?

The converter sorts uploads alphabetically and numerically by filename, so the standard zero-padded naming exports from Blender, After Effects, Cinema 4D, Houdini, and DaVinci Resolve (shot_0001.png, shot_0002.png, …) work directly. If your filenames are 1.png, 2.png, … 10.png without zero padding, alphabetical sort puts 10.png before 2.png — rename to 01.png, 02.png first or your sequence will be out of order.

Can I add an audio track to the MOV?

Not directly during PNG → MOV conversion. Render the silent MOV here, then drop it into an editor (Premiere, Final Cut, DaVinci Resolve, iMovie) and add the audio there, or use a separate audio-merge tool to lay a track over the finished video. Audio mixed at the image-stitching stage usually has frame-sync issues anyway.

Why is my MOV so much larger than the source PNGs added together?

For lossless or near-lossless codecs (MJPEG, Huffyuv), every frame is stored intact, so a 6,000-PNG sequence produces a roughly 6,000× larger file. For inter-frame codecs (H.264, H.265) the result is usually smaller than the PNG sum because adjacent frames share data. If size is the problem, pick H.265 / HEVC with "Very High" quality — it typically delivers a usable web copy at 10-30% the size of an MJPEG master.

My PNG has a transparent background and I picked H.264 — why is the background black now?

H.264 has no alpha channel, so the encoder needs a solid color to fill formerly-transparent pixels. The default fill is Background Color = Black. Pick a different value (white, any of the named colors, or open the dropdown to set a custom hex) before converting. To keep real transparency, you need ProRes 4444 or Animation — see the first FAQ.

What's the difference between ProRes 4444 and ProRes 422?

The "4444" refers to 4:4:4:4 chroma sampling with a fourth channel for alpha (transparency); 4444 also supports up to 12-bit color depth and was specifically designed for graphics, VFX, and compositing handoff. ProRes 422 variants (Proxy, LT, standard, HQ) use 4:2:2 chroma subsampling, have no alpha channel, and are the standard for camera-original and edit-mezzanine workflows. Pick 4444 when transparency or pristine color matters; pick 422 HQ for everything else.

Will the MOV play on Windows or Android?

Yes for the codecs offered here. H.264 and H.265 MOV files play in VLC, MPC-HC, and any modern browser on Windows, Linux, Android, ChromeOS, and macOS/iOS. MJPEG and Huffyuv also play in VLC across all platforms. ProRes (when you render that elsewhere) plays natively on macOS and in VLC on every platform, but Windows-native Movies & TV may need a codec pack.

Is anything uploaded to your servers?

processing happens on our servers and files are removed after the session ends. No account is required and there are no watermarks, file-count limits, or hidden Pro tiers gating the converter.