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Need help?ARW to 3GP Converter
ARW is Sony's Alpha Raw still-photo format — the unprocessed 14-bit sensor data your α camera writes for one frame. 3GP is the 3GPP mobile-phone video container, built in 2003 to keep clips tiny over 3G networks. Converting ARW to 3GP turns a single raw photo into a short, silent video clip that shows that one image for a set number of seconds; it does not animate or add sound. This is a niche workflow — most people who land here actually want a viewable photo or a modern shareable clip, which the notes below point you to.
ARW Format at a Glance
| Property | Value |
|---|---|
| Full name | Sony Alpha Raw (ARW) |
| Type | Raw still-image sensor data (one frame per file) |
| Based on | TIFF / TIFF-EP structure (Sony's container is proprietary) |
| Bit depth | 12-bit or 14-bit per channel, depending on camera and mode |
| Compression | Uncompressed, lossless-compressed, or lossy-compressed (camera setting) |
| Used by | Sony α (Alpha) mirrorless and DSLR/SLT cameras |
| Best for | Editing exposure, white balance, and dynamic range before export |
| Opens in | Adobe Camera Raw / Lightroom, Capture One, RawTherapee, Windows Photos + Raw Image Extension, Apple Photos |
3GP Format at a Glance
| Property | Value |
|---|---|
| Standard | 3GPP, based on MPEG-4 Part 12 (ISO base media file format) |
| Released | April 4, 2003 |
| Video codec | H.263, MPEG-4 Part 2, or H.264/AVC |
| Audio codec | AMR-NB/WB or AAC (omitted entirely here — see below) |
| MIME type | video/3gpp (.3gp / .3gpp) |
| Designed for | Low-resolution, low-bandwidth playback on early 3G phones |
| Best for | Legacy mobile compatibility; superseded by MP4 for general sharing |
How to Convert ARW to 3GP
- Upload Your ARW File: Drag and drop your
.arwfile or click "Add Files." Upload several to make a clip per photo, or merge them into one sequence. - Set Duration and Background Color: Under Advanced Options, use Image Duration to choose how many seconds the still is shown, and Background Color to fill any letterbox area around the frame.
- Pick Resolution and Quality Preset: Choose a Video resolution preset (3GP suits small sizes) and a Quality Preset — "Very High" keeps the most detail the container allows.
- Convert and Download: Click Convert and download your 3GP. Files are uploaded over an encrypted connection, processed on our servers, and deleted automatically after a few hours. No sign-up, no watermark.
Frequently Asked Questions
Why does the 3GP have no sound?
A raw photo carries no audio track, so the output is a silent video. xconvert's image-to-video path intentionally produces no audio stream (the AMR/AAC audio that 3GP normally supports is omitted). If you need a soundtrack, convert to MP4 first and add audio in a video editor.
Will I lose image quality converting ARW to 3GP?
Yes, substantially. ARW holds 12–14 bits per channel with wide latitude; 3GP video is 8-bit and built for small, low-bitrate mobile playback. The conversion bakes down the bit depth and scales the frame to a low resolution, so fine shadow detail and color range you'd recover in raw editing are discarded. For a faithful image, convert to a still format with ARW to JPG instead.
Should I use 3GP or MP4 for a shareable clip?
MP4. 3GP was designed for 2003-era 3G phones and has far narrower device support today. For a single-photo clip that plays almost everywhere, use ARW to MP4 — same workflow, but H.264 in an MP4 container is the universal choice.
Does the 3GP file move or animate the photo?
No. A single ARW becomes a static clip — the same frame held for the duration you set. There is no pan, zoom, or motion. To string several photos into a sequence, upload multiple files and choose "Merge images" so each is shown in turn.
How long is each photo shown in the video?
You control that with the Image Duration setting, which ranges from a single frame (1/60s) up to 10 seconds per image. The default is a few seconds, which is usually plenty for a still that isn't moving.
Can I convert ARW files from any Sony camera?
In our testing, ARW files from Sony α bodies — both 12-bit and 14-bit, uncompressed or lossless-compressed — convert correctly. Very new camera models occasionally use raw variants that lag decoder support industry-wide; if a brand-new body's file fails, export a JPEG or TIFF from Sony's Imaging Edge first, then convert that. To browse other Sony raw targets, see the ARW converter hub.
What resolution should I pick for the 3GP clip?
3GP was built for small, low-bitrate mobile playback, so its comfort zone is compact frame sizes like 176×144 or 320×240, and some legacy players reject large frames outright. Under Video resolution, choose a small preset rather than the raw photo's full pixel dimensions. If you actually want a high-resolution clip, ARW to MP4 handles large frames far better than 3GP does.
Which video codec ends up inside the 3GP?
The 3GP container supports H.263, MPEG-4 Part 2, and H.264/AVC, and the converter targets a profile aimed at legacy mobile compatibility rather than efficiency. Because the source is a single still, the codec only has to hold one repeated frame, so your real concern is which old handset or player needs to open the clip — pick the resolution and duration to suit that device.
If you only want a viewable picture rather than a video, ARW to JPG skips the container question entirely.