Speed Without Limits: The Fastest File Transfer for Massive Data

From on-set dailies to petabyte-scale training datasets, MASV cuts the time between ingest and production for teams of all sizes. Experience the fastest, most resilient global transfer network built for massive files.
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Rated 4.8/5 on G2
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SOC 2 Type II
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ISO 27001:2022
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TPN verified
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Trusted By the Best
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Unrestricted Throughput

Whether you use 10Gbps fibre or 5G, our file acceleration technology saturates bandwidth to move data at the limit of your connection.
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Relentless Reliability

MASV handles network drops with infinite auto-retries and checkpoint restart, ensuring massive datasets arrive intact without babysitting.
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Zero Workflow Latency

Stream files to the cloud as they’re being written with Growing Files, and let recipients download files as they’re being uploaded with Express.
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Minimize Turnaround Time

Standard transfer tools measure speed only by upload rates. We measure speed by time to outcome.

MASV combines a global accelerated network with proprietary software that chunks transfers, bonds internet connections, and streams data in real-time. Whether you’re a video editor that needs footage or a data scientist waiting on telemetry data, MASV moves data at the speed of need.

Engineered for Maximum Velocity

True acceleration requires more than just a fast server – it needs a complete ecosystem designed to remove bottlenecks at every step. From maximizing your physical connection to streaming data as files are being written, MASV combines raw network power with intelligent MFT features to eliminate latency.

Graphic comparing standard transfer with optimized 10Gbps data saturation.


Graphic comparing standard transfer with optimized 10Gbps data saturation.


Graphic comparing standard transfer with optimized 10Gbps data saturation.

Saturate Your Pipe

We do not throttle. The MASV Desktop App is engineered to handle the heavy lifting of web-based acceleration, ensuring you utilize 90%+ of your available bandwidth – even on 10Gbps fiber lines.

  • For Media: Move 4K, 8K, and raw footage globally without shipping hard drives.
  • For AI & Tech: Migrate massive data lakes and server backups in minutes, not days.
Diagram showing multiconnect combining Wi-Fi, cellular, and wired sources into one aggregated output.


Diagram showing multiconnect combining Wi-Fi, cellular, and wired sources into one aggregated output.


Diagram showing multiconnect combining Wi-Fi, cellular, and wired sources into one aggregated output.

Aggregated Speed from Anywhere

Field data is often captured in areas with poor connectivity. Multiconnect allows you to bond multiple network interfaces (5G, Wi-Fi, Ethernet, Starlink) into a robust, high-speed pipeline.

  • For Media: Upload dailies directly from remote filming locations.
  • For Geospatial: Upload aerial survey data and point clouds from the field immediately.
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Continuous Ingest

Why wait for a file to finish writing before you start moving it? MASV detects files actively being created and uploads them in real-time.

  • For Media: Upload live broadcast recordings as they happen.
  • For Tech: Stream continuously generated log files, sensor data, or telemetry to the cloud without manual batching.
MASV Express zero-wait delivery diagram showing instant file transfer from sender to receiver.


MASV Express zero-wait delivery diagram showing instant file transfer from sender to receiver.


MASV Express zero-wait delivery diagram showing instant file transfer from sender to receiver.

Zero-Wait Delivery

In traditional workflows, the recipient waits for the upload to finish. With MASV Express, the download begins the moment the first bytes hit our server.

  • For Media: Editors can begin post-production while the camera crew is still packing up.
  • For AI: Validation pipelines can begin processing new data immediately, drastically shortening development cycles.
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MASV: Relentlessly Reliable, Always

Sending files fast is meaningless if they don’t arrive or arrive corrupted. MASV is built for reliability:

  • Automatic transfer resumption from point of failure means you never lose progress
  • MASV's secure buffer holds files safely if a recipient's system is unavailable and delivers them when restored
  • Add AWS-backed global infrastructure and file integrity tools, and it’s clear: MASV just works. Every time.
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Under the Hood

The Technology Behind MASV Speed

Discover how our cloud-native, zero-infrastructure architecture sustains multi-gigabit performance using adaptive chunking and a global AWS acceleration fabric.
REMOTE INGEST

High-Throughput Ingest Over Unreliable Networks

Moving terabyte-scale files from remote locations often means packet loss, severe network congestion, and network drops. MASV sustains high-speed data ingest from practically anywhere without requiring VPNs or dedicated hardware.

Overcome fragile connections and maintain maximum velocity, no matter where your data originates.
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Aggregated Bandwidth
Bond multiple connections (such as Wi-Fi, 5G, or Ethernet) for maximum speed and reliability from anywhere, with instant failover if a network drops.
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Relentless Retries With Checkpoint Restart
Automatically resume interrupted transfers from the exact point of failure, so every transfer fully completes.
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Zero Firewall Adjustments
Operate over HTTPS without risky port forwarding.
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Global Edge Nodes
Data is routed directly to the nearest AWS data center, so your files never travel far before they’re riding our accelerated network.
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Web-Based Optimization
Bypass public internet congestion and unlock maximum speeds regardless of network conditions.
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A Light IT Lift
Empower field teams to send massive data without opening network ports or requiring complex, hard-to-configure software.
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Deploy Anywhere
Accessible via web browser or desktop app from any field device running macOS, Windows, or Linux.
COMPLEX PAYLOADS

Blazing Fast Performance for Image Sequences

MASV intelligent MFT is optimized to handle complex directory structures that throttle other tools, like image sequences, at the same fast speeds as a single file transfer.

MASV transfers massive file packages at maximum speed without manual zipping, compressing, or segmenting, while keeping folder structures intact.
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No Payload Limits
Transfer massive datasets of unlimited size.
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Folder Preservation
Keep complex, nested directory hierarchies perfectly intact.
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Zero Compression
There’s no need to zip or otherwise compress files before sending. Preserve CPU overhead and simplify the upload workflow.
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MD5 Checksums
End-to-end integrity validation ensures exact delivery of every frame.
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Adaptive Chunking
MASV splits your files into chunks, utilizing intelligent payload sizing designed for maximum network throughput.
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Parallel Connections
Each chunk rides a dedicated, concurrent connection, allowing MASV to process thousands of files in the blink of an eye.
VFX & 3D Ready
Strictly optimized for DPX, EXR, and massive frame counts.
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Continuous Ingest
Upload files still being written to disk in real-time with Growing Files.
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Zero-Wait Delivery
Recipients can begin downloading before your upload even finishes with Express.
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Sustained 10 Gbps+ Speeds
Saturate high-speed fiber connections without throttling.
AUTOMATION & DEV

Automated Pipelines & Speed at Scale

For enterprise teams handling high-volume data logistics, true speed means removing human intervention entirely. Integrate MASV's raw transfer power directly into custom applications, workflows, or servers using our robust REST API and MASV Agent, or automate transfers by configuring Watch Folders for zero-touch local delivery.
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Headless Agent
Run fully unattended transfers on remote servers and endpoints, with command-line operations supported across Linux, macOS, and Docker.
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Watch Folders
Configure folders to trigger an automated upload or download to a specific location when a file is added.
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RESTful API
Full programmatic control for deep system-to-system integration.
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Direct Cloud Routing
Deliver payloads directly into cloud or on-prem storage without downloading and re-uploading.
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MAM and Collaboration Integration
Plugs directly into your preferred media asset managers and collab tools.
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Webhooks
Trigger downstream processing automatically when transfers complete.
SSO & RBAC
Enterprise-grade security policies applied to programmatic access.
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Automated Portals
Standardize and automate inbound data collection and ingest from external partners or remote teams.

Why Customers Love MASV

Cameraperson filming a sports event with a tripod-mounted video camera
"Transfer speeds using MASV were up to 3X faster than our previous internal file transfer solution."
Stian Gjedrem
Tech lead and full-stack developer, NRK
3X
Transfer speed increase
300-400GB
File sizes
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"From the moment we integrated MASV into our workflow, the transfer issues disappeared."
Darryl Epstein
Founder and CEO, Delta Scan
2TB
Uploaded per month, per region
1,000+
Remote structures mapped

Frequently Asked Questions

How does MASV compare to UDP-based solutions like Aspera?

MASV matches or exceeds the speed of UDP solutions without the IT headaches. While legacy UDP tools require complex firewall configurations and dedicated hardware, MASV runs entirely over the web using optimized, multi-threaded file acceleration technology. This means you get the same ability to saturate a 10Gbps line, but with zero setup time, no plugin requirements for clients, and no ports to open.

What if I don't have a 10Gbps connection?

You don’t need fiber to be fast. MASV is designed to maximize whatever connection you do have. Our Multiconnect feature allows you to bond multiple available networks (e.g., Wi-Fi + 5G + Ethernet) into a single, faster pipeline. Additionally, our Global Accelerated Network ensures that once your data hits our cloud, it rides a private, congestion-free highway to its destination, avoiding the slow “scenic route” of the public internet.

Is there a file size limit for fast transfers?

No. MASV is built for massive data. We have successfully tested individual files up to 15 TB and packages with millions of files. Unlike standard cloud tools that throttle or crash when handling petabyte-scale data, MASV’s chunking technology breaks files down to ensure consistent high speed and integrity, whether you are moving a 50 GB daily or a 500 TB archive.

How does MASV's Growing Files feature save time?

It eliminates the “dead time” between production and post-production. In a standard workflow, you must wait for a recording to finish, then wait for the upload to finish, then wait for the download. With MASV Growing Files, the upload happens while you are recording, and with MASV Express, the download happens while you are uploading. This parallel processing can cut your total turnaround time by 50% or more.