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Supports: 3GP, 3G2
A .3g2 file is video, not a photo — it is the 3GPP2 container that CDMA-era US flip phones (the Verizon and Sprint generation) recorded to. "Converting 3G2 to TIF" means grabbing one still frame out of that clip and saving it as a TIF, the lossless raster format archives and print shops standardize on. The point of this conversion is rescue: preserving a single memorable frame off a long-dead phone in a format built to last, rather than re-encoding the moving clip. The honest catch first — feature-phone video is tiny and heavily compressed, so the still will be small and soft because the source is. TIF stores it exactly but cannot add resolution the phone never captured.
| Property | Value |
|---|---|
| Full name | 3GPP2 multimedia file (the CDMA twin of 3GP) |
| Standard | Built on the ISO base media file format (ISO/IEC 14496-12), the MPEG-4 container family |
| Released | Early 2000s, for CDMA2000 3G phones |
| Typical devices | Verizon and Sprint feature phones; Reliance and other CDMA carriers abroad |
| Video codecs | H.263, MPEG-4 Part 2, or H.264 (AVC) |
| Audio codecs | Adds CDMA-specific EVRC, EVRC-B, and 13K (QCELP) on top of the AMR/AAC codecs 3GP uses |
| Typical resolution | Small and bandwidth-optimized — QCIF-class, around 176×144, hedged (sub-QCIF 128×96 and QVGA 320×240 also appear) |
| Network status | The CDMA networks these came from are gone — Verizon completed its CDMA shutdown on December 31, 2022 |
| Best for | Playing or archiving the original phone clip |
| Property | Value |
|---|---|
| Full name | Tagged Image File Format (.tif and .tiff are the same format) |
| Standard | TIFF 6.0, the last major revision |
| Released | Aldus Revision 3.0 in autumn 1986; TIFF 6.0 in June 1992; Adobe took over the spec after acquiring Aldus in 1994 |
| Compression | Lossless options — None (uncompressed), LZW, Deflate (ZIP), PackBits — plus an optional lossy JPEG mode |
| Bit depth per channel | 1, 8, or 16 |
| Color models | RGB, CMYK, grayscale, and others |
| Native browser support | Essentially none — MDN notes Safari is the only browser that renders TIF in web content; Chrome, Firefox, and Edge do not |
| Best for | Print, archival, and precision editing — not the web |
.3g2 (or .3gp) file onto the page, or click "+ Add Files" to browse. You can queue several clips and they all process with the same settings.0 grabs the opening frame, 2.5 grabs the frame at two and a half seconds. That one frame becomes your TIF.Both are structurally the same MPEG-4 container (the ISO base media file format), but they came from different mobile-network families. 3GP came from 3GPP for GSM/UMTS phones; 3G2 came from 3GPP2 for CDMA2000 phones, which in the US meant Verizon and Sprint. The practical difference is the audio side — 3G2 adds CDMA codecs like EVRC and 13K (QCELP) — but for pulling a still frame it is irrelevant. This tool reads the video frames from either .3g2 or .3gp.
No — and this is the honest catch. TIF is a lossless wrapper, so it stores the extracted frame without adding further compression loss on top of what the 3G2 codec already applied. But video shot on a CDMA feature phone is commonly QCIF-class, around 176×144 pixels, and heavily compressed for an early mobile network. TIF preserves those exact pixels; it cannot add detail or resolution the original never captured. You get a faithful, re-editable copy of a phone-era still — essentially a lossless wrapper around a tiny lossy frame, not an upscaled or sharpened one.
The Compression Type dropdown defaults to JPEG, which is lossy — TIFF 6.0 added a JPEG mode in 1992, and it trades pixel-exactness for a smaller file. For a genuinely lossless TIF, switch it to LZW or Deflate (ZIP): both decode to pixels identical to the uncompressed image and open in essentially every TIFF app (Photoshop, Affinity Photo, GIMP, ImageMagick, Preview). LZW has long been the conventional TIFF default; Deflate usually packs a little tighter. Choose None only for an absolute-safest archival master or compatibility with very old software.
Because TIF was built for print and archival, not the web. Per MDN, Safari is the only browser that renders TIF natively — Chrome, Firefox, and Edge do not display it inline. That is by design: TIF supports CMYK, 16-bit depth, and lossless storage that print and library workflows need, none of which web pages use. If you want a still that opens anywhere, including browsers, email, and legacy viewers, extract the frame as JPG instead via Convert 3G2 to JPG.
This tool writes one image per file. The TIF format can hold several images in one file, but here switching to Multiple Screenshots samples frames across the clip at the Capture Rate you set and returns each as its own .tif, delivered together as a ZIP — not a single multi-page TIF. For one exact moment, stay on Specific Frame. If you want the whole moving clip in a modern, widely playable format, use Convert 3G2 to MP4 instead.
Yes — that is the main use case. .3g2 is the format CDMA2000 carriers used, and Verizon completed its CDMA network shutdown on December 31, 2022, so the network those clips rode on is gone, but the files themselves convert fine. The same pipeline also accepts .3gp from GSM-era handsets; for those, the 3GP to TIF converter covers the GSM twin.
Your 3G2 is uploaded over an encrypted (TLS) connection, processed on our servers, and the files are deleted automatically a few hours after conversion. There is no sign-up, no watermark on the output, and your files are never shared or made public. In our testing, a frame pulled from a QCIF-class 3G2 clip with LZW compression came out as a single TIF of only a few hundred kilobytes — these stills stay tiny because the source resolution is tiny.