AV1 to PNG Converter

How to Convert AV1 to PNG Online

1. Upload Your AV1 File: Drag and drop or click "+ Add Files" to load an AV1-encoded video. AV1 streams typically arrive inside an .mp4, .mkv, or .webm container — drop the container file in and the tool decodes the AV1 bitstream for frame extraction. Batch is supported, so you can queue multiple AV1 clips at once.
2. Pick Frame Selection: Default is Specific Frame — enter a timestamp in seconds with millisecond precision (for example 12.450 for the frame 12 seconds and 450 ms in) to capture a single still. Switch to Multiple Screenshots to extract a sequence at a chosen capture rate (0.1s, 0.2s, 0.3s, 0.5s, 1s, 2s, 3s, 4s, 5s, 6s, 7s, 8s, 9s, or 10s per frame).
3. Set Resolution, Bit Depth, and Compression (Optional): Pick a resolution preset (144p up to 4320p / 8K), scale by percentage, or enter custom width × height. Set bit depth (1-bit / 8-bit / 16-bit) and a 2 / 4 / 8 / 16 / 32 / 64 / 128 / 256 color palette for smaller indexed-color PNGs. Choose a DEFLATE compression level (Lowest → Highest) and DPI from 72 / 96 (screen) up to 300 / 600 / 1200 (print).
4. Convert and Download: Click Convert. Frames extract in your browser session and download individually or as a single ZIP — no sign-up, no watermark.

Why Extract PNG Frames from AV1?

AV1 (AOMedia Video 1) is the open, royalty-free codec the Alliance for Open Media published in 2018, designed to deliver roughly 30% better compression than H.265/HEVC and 50% better than H.264 at the same visual quality. YouTube, Netflix, Vimeo, and Twitch all stream AV1 to capable clients, and Chrome 70 (October 2018) and Firefox 67 (May 2019) decode it natively. Extracting PNG stills from an AV1 stream gives you a lossless image with every pixel preserved exactly: no DCT ringing around hard edges, no smearing on text, no degradation when the still is re-edited or re-saved.

• YouTube and Netflix poster frames — AV1 is the high-efficiency stream YouTube and Netflix push to modern browsers and TVs. Pull a single representative frame as PNG for a thumbnail, blog hero, or article header without re-encoding loss.
• Twitch and Discord stream stills — AV1 is rolling out as the preferred codec for high-bitrate streaming. Capture a clean, lossless screenshot from a recorded VOD for clips, highlights, or moderation evidence.
• Software tutorial screenshots from AV1 screen recordings — OBS and modern capture tools can record AV1 directly. Extracting PNG keeps font edges crisp at 10pt monospace where JPG would visibly fuzz them — ideal for documentation, Confluence pages, and Stack Overflow answers.
• OCR, ML, and computer-vision pipelines — Tesseract, OpenCV, YOLO, and Stable Diffusion img2img all prefer lossless PNG over re-compressed JPG. Extract at 1 fps or 2 fps from a long-form AV1 recording to feed downstream models without artifact bias.
• Print-quality stills from 4K and 8K AV1 sources — A 3840×2160 frame at 300 DPI prints around 12.8 × 7.2 inches; an 8K frame doubles that. PNG retains the source quality for posters, magazine spreads, and gallery prints.
• Frame-by-frame analysis — Sports, dashcam, security review, motion studies. Extract every 0.1s and study the sequence in PNG so AV1's compression artifacts don't get mistaken for real detail.
• Compositing and masking — PNG output drops cleanly into Photoshop, GIMP, Photopea, or Affinity Photo for masking and re-saving with transparency.

If you'd rather have smaller files for a long sequence, see AV1 to JPG. For an animated output, see AV1 to GIF. To re-package the AV1 stream for native browser playback, see AV1 to MP4.

AV1 vs PNG — Format Comparison

Frame Selection and PNG Output Quick Guide

Frequently Asked Questions

How do I capture one specific PNG frame at an exact timestamp in the AV1 video?

Use Specific Frame mode and enter the time in seconds with millisecond precision. For example, 12.450 means 12 seconds and 450 milliseconds into the clip. Useful for grabbing a YouTube thumbnail at the perfect moment, a Netflix-style poster scene, a single establishing shot, or a particular UI state in a long screen recording.

Why is the PNG so much larger than a JPG of the same AV1 frame?

PNG is lossless DEFLATE compression — every pixel is preserved exactly. A 1080p photographic frame from an AV1 stream is roughly 2-5 MB as PNG versus 200-500 KB as JPG. Across hundreds of frames the difference adds up. For graphic content with limited colors (animation, UI, screen recordings), an indexed-color PNG with a 16, 64, or 256-color palette can shrink dramatically while staying lossless within that palette.

Will the PNG carry HDR or 10-bit color from the AV1 source?

AV1 commonly carries 10-bit and HDR10 streams (Netflix and YouTube use both). PNG output up to 16-bit per channel preserves more of the source range than 8-bit JPG, so highlight and shadow gradations survive better. HDR metadata itself (BT.2020 primaries, PQ / HLG transfer) is dropped — the result is a tone-mapped SDR PNG suitable for web and print.

Is AV1 decoding actually supported in the browser tab?

Yes. AV1 decoding is built into Chrome 70+ (October 2018), Firefox 67+ (May 2019), Edge, and Safari 17+. Extraction here decodes the AV1 bitstream via WebAssembly so it works even on older browsers without native AV1 playback, and on devices without hardware AV1 acceleration — it's slower without hardware support, but the output PNGs are identical.

Why is AV1 extraction slower than H.264 extraction on my machine?

AV1 is computationally heavier to decode than H.264 or H.265, especially in software. Devices with hardware AV1 decoders (Intel Arc, NVIDIA RTX 30/40-series, AMD RX 7000-series, Apple M3 and later, recent Snapdragons) handle it in real time; older machines fall back to software decode and run noticeably slower. Extraction still completes — just give a long 4K AV1 source extra time, or extract at a sparser interval (5s, 10s) to limit the frame count.

Does PNG carry transparency from the AV1 video?

No consumer AV1 stream carries an alpha channel — AV1 inside MP4, MKV, or WebM encodes opaque YUV. AV1 does technically support a monochrome plane that some pipelines repurpose for alpha, but you'll rarely encounter it in the wild. The extracted frame is therefore fully opaque, and you'd need to mask it manually in Photoshop, GIMP, or Photopea afterwards.

How many PNG frames will I get from a 1-hour AV1 video?

Multiply duration by capture rate. At 5 seconds per frame you'll get 720 stills — a manageable contact sheet of the whole hour. At 1 second per frame you'll get 3,600. At 0.1s per frame (10 fps) you'll get 36,000 frames — fine for editing pipelines but a heavy ZIP at PNG file sizes. Pick the slowest interval that still captures the moments you need.

What's the largest AV1 file I can process?

Frames extract in your browser session via WebAssembly, so processing scales with your device's RAM and CPU rather than a fixed server upload limit (competitor tools often cap around 200 MB). A typical 1-hour 1080p AV1 stream under ~2 GB extracts comfortably. Full 4K and 8K AV1 sources take longer, especially without hardware AV1 decode; for those, consider trimming the relevant scene first or extracting at a sparser interval (5s, 10s).

Should I use PNG or JPG for extracted AV1 frames?

PNG for sharp-line UI, screen recordings, animation, OCR / ML inputs, and print-quality stills where you want pixel-exact reproduction. JPG for live-action movies, sports, and photographic streaming content where a 4K still under ~2 MB is acceptable. PNG is lossless but typically 5-10x larger than the equivalent JPG. See AV1 to JPG for the lossy alternative.