Built in, ready to record

How Much Internal Storage Does Osmo 360 II Have?

DJI lists 128GB of built-in storage, with 105GB available to the user. That means the camera can record even when no microSD card is inserted. For a quick city walk, a few travel clips or an unexpected moment, that is genuinely useful: forgetting the card does not make the camera unusable.

The 23GB difference between physical capacity and available capacity should not be treated as missing footage space. Devices reserve storage for the file system, firmware and operating needs. Plan around the published 105GB available figure rather than the larger number printed in a specification headline.

Do You Need a microSD Card to Use Osmo 360 II?

No. The camera works with its internal storage. The more useful question is whether 105GB covers the longest session you need to complete before stopping to transfer files. Someone making short, selective clips may be comfortable without a card. A rider, skier, event creator or travel filmmaker recording many 8K60 masters is more likely to need removable capacity.

Buying a card is therefore a workflow decision, not an activation requirement. If you are learning the camera at home, begin with the internal storage and record a realistic test. If your normal day would force you to stop, delete or offload at an inconvenient time, add capacity before the real trip or event.

Why the files grow

Why 8K 360 Footage Uses So Much Space

A conventional action camera records one selected view. A 360 camera records the scene around the camera so the editor can choose the front, rear, side, horizon and output aspect ratio later. That flexibility is stored in the panoramic master file before the final 16:9, 9:16 or square crop is chosen.

Osmo 360 II records panoramic video up to 8K60. DJI's current Canadian specification lists a maximum regular video bitrate of 220 Mbps, plus a separate 600 Mbps maximum for 16K 360° timelapse video. The 170 Mbps figure sometimes quoted online belongs to the original Osmo 360 specification, not the current Osmo 360 II page.

A maximum bitrate is not a promise that every 8K60 clip will remain at one fixed data rate. File size can vary with mode, firmware, compression behaviour, scene detail and recording conditions. It is useful for understanding why the files are large; it is not enough to publish one guaranteed minutes-per-card number.

Source: DJI Canada Osmo 360 II specifications.

How Long Can 105GB Record at 8K60?

DJI does not publish a simple Osmo 360 II statement that 105GB equals a guaranteed number of 8K60 minutes. We therefore do not present one. Dividing capacity by the maximum bitrate can produce a rough ceiling-style calculation, but it ignores variable bitrate, file-system overhead, reserved space, mode differences, firmware changes and the actual scene.

A better method is to record ten representative minutes using the exact mode, colour profile, audio setup and scene type you expect, then read the resulting file size. Multiply that measured size by the planned duration and add working margin. Repeat the test after a major firmware change or when moving to another recording mode.

This test also reveals the operational limit that matters most: whether the camera, card, battery, temperature and mounting setup can complete the intended take. A capacity estimate alone does not prove that an uninterrupted long recording is suitable in every environment.

Built-In Storage vs microSD: How Should You Use Each?

Use the internal 105GB as the capacity that is always with the camera. It is ideal for a forgotten card, an unexpected shot, a short session or temporary space while removable media is being managed. Use microSD as the normal capture destination when the day's volume is planned and you want the option to rotate or remove media.

Do not assume the camera will automatically and seamlessly continue from one storage location to the other when the selected destination fills. DJI's current specification confirms both storage types, but we did not find a current Osmo 360 II instruction promising automatic overflow. Check the selected location and remaining capacity before any take that cannot be repeated.

Also avoid filling both locations merely because they exist. Leave enough space for file handling, test clips and unexpected extensions to the schedule. A nearly full location creates pressure to delete footage before a backup is ready.

Best Storage Setup for Travel, Motorcycles, Skiing and Events

For a weekend trip with short clips and nightly laptop access, the internal 105GB plus a listed 256GB card is a reasonable compact setup. For a full day of motorcycle or ski footage, 512GB offers more operating margin—but the exact 512GB model should still be checked against DJI's current list. High vibration, cold and long takes also make a spare card and verified backup routine more useful than one oversized card alone.

For events or commercial work, choose capacity around the longest period between safe offloads. Two suitable 512GB cards can reduce the amount of work concentrated on one piece of media and allow one card to be copied while another remains ready. A 1TB card is more convenient when offloading is impractical, but it increases the consequences of losing that one card.

The familiar 3-2-1 backup idea—three copies, on two types of media, with one copy off-site—is a general data-management practice, not a DJI requirement. Adapt it to the value of the footage. A casual holiday clip and a paid, unrepeatable event do not need the same storage budget.

Pre-Shoot Storage Checklist

• Confirm the exact microSD family, capacity and markings against DJI's current Osmo 360 II list.
• Back up any existing files before formatting the card in the camera.
• Select the intended recording location and check remaining capacity.
• Record a representative test in the exact mode you plan to use.
• Play the test back and inspect the resulting file size on your normal editing device.
• Plan the next verified offload, not merely the total trip length.
• Carry a protected spare when the shoot cannot be repeated.