We are excited to announce that CloudConvert now offers GPU-based video encoding for H264, HEVC, and AV1 formats. This new feature brings a significant performance boost, especially for HEVC and AV1 encoding.

What is GPU Video Encoding?

GPU video encoding uses the power of a graphics processing unit (GPU) instead of a central processing unit (CPU) to handle the task of video compression. The main advantage of GPU encoding is speed. Since GPUs are highly parallel processors, they can handle many operations simultaneously, leading to faster encoding times compared to CPUs.

However, GPU encoding has a few trade-offs. While it's faster, it can sometimes result in slightly lower quality at the same file size when compared to CPU encoding. Depending on the use-case, though, the speed advantage may outweigh any minor quality differences, especially for larger files or longer videos.

Why GPU Encoding is Especially Useful for HEVC and AV1

Our internal tests showed significant improvements when using GPU encoding over CPU encoding:

• H264 encoding: 2x to 4x faster on GPU
• HEVC encoding: 10x faster on GPU
• AV1 encoding: 100x to 200x faster on GPU

These performance boosts are particularly important for HEVC and AV1, which are newer, more efficient formats but are typically slow to encode on a CPU. With GPU encoding, you can convert these formats at a fraction of the time it usually takes.

Now Available on the Latest NVIDIA Ada Lovelace GPUs

The new GPU encoding feature on CloudConvert uses the latest generation NVIDIA Ada Lovelace GPUs, ensuring the best performance and efficiency for your video conversions.

How to Use GPU Encoding on CloudConvert

GPU video encoding is an opt-in feature. If you're using our web interface, you can now switch between CPU and GPU encoding in the advanced options section.

For API users, you can enable GPU encoding by setting the engine parameter to ffmpeg_nvidia. Also, the available parameters for codec, target quality and presets do slightly differ from the ones for CPU encoding. You can show the available options by opening the Job Builder and setting the engine to ffmpeg_nvidia.

Pricing

Given the power and speed of GPUs, they are expensive and sometimes difficult to source. As a result, GPU encoding on CloudConvert comes at a slightly higher base cost. The pricing for GPU encoding is 5 base credits + 1 credit per minute per conversion. In contrast, CPU encoding remains priced at 1 base credit + 1 credit per minute.

That said, GPU encoding is significantly faster, meaning you'll use fewer credits overall due to the shorter conversion times.

We Want Your Feedback!

We're looking forward to hearing from our customers about this new feature. Try it out and let us know how it’s working for you. Your feedback will help us continue to improve and refine CloudConvert.

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We are excited to share that the ISMS of Lunaweb GmbH, the company behind CloudConvert, achieved ISO 27001 certification from TÜV Süd, highlighting our strong commitment to data security and secure management principles. This certification validate we follow top-notch international standards for keeping your data safe and secure. When you use CloudConvert, you can be confident that your data is handled responsibly and with the highest level of security.

Check out the certificate and read more on our Security Overview page.

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We have released a significant update for CloudConvert for Teams, introducing enhanced team management capabilities through fine-granular roles:

The new Member role allows teams to collaborate when building and managing CloudConvert API integrations. Team members can use shared Jobs, Tasks, API keys, webhooks, signed URLs and generally the complete CloudConvert functionality.

The Consumer role is the old basic role for all team members. The role allows users to utilize shared team billing credits. However, all of their Jobs, Tasks, API keys, and other data remain private and isolated from the rest of the team.

The Billing role allows management of the plan, billing contact, payment method and invoices.

The Admin role allows full access and team management, such as adding and removing team members. Unlike before, where the role of "Owner" was singular, teams can now have multiple admins with equal rights.

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We are happy to announce that CloudConvert is now integrated with the Microsoft Power Automate platform.

Microsoft Power Automate allows it to build cloud-based workflows without writing any code by using thousands of connectors.

For example, you can connect CloudConvert with SharePoint or OneDrive to automate even complex tasks.

Currently, the following actions are available on the Power Automate Platform:

• Convert File
• Compress File
• Capture Website Screenshot

Depending on your feedback further actions from the CloudConvert API will follow. You can find the documentation of the connector here.

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As of now there is a new Watermark API for the CloudConvert service. This new feature allows it to add watermarks or stamps to PDF documents, to images (PNG, JPG...) or videos (MP4, MOV...).

Both adding simple texts or any images as watermark is supported. A typical use case would be to add your company name or logo to files.

Adding Watermark Text

As a first example, we would like to add a red "Top Secret" watermark above an example PDF file. Therefore, we do send the following payload to the https://api.cloudconvert.com/v2/jobs endpoint:

{
    "tasks": {
        "import-file": {
            "operation": "import/url",
            "url": "https://cloudconvert-blog.s3.eu-central-1.amazonaws.com/public/test-files/zombies.pdf"
        },
        "add-watermark": {
            "operation": "watermark",
            "input": [
                "import-file"
            ],
            "input_format": "pdf",
            "layer": "above",
            "text": "Top Secret",
            "font_size": 100,
            "font_color": "#ff0400",
            "font_name": "Helvetica Bold",
            "position_vertical": "center",
            "position_horizontal": "center",
            "opacity": 50,
            "rotation": -45
        },
        "export-watermarked-file": {
            "operation": "export/url",
            "input": [
                "add-watermark"
            ],
        }
    }
}

The job contains 3 tasks:

1. Importing the input PDF file.
2. Adding the watermark by setting the text, font size, font name and other parameters.
3. And the export task which creates a public URL to the output file.

Adding Watermark Images

Now we are adding a logo PNG image to the bottom right of a PDF file.

Therefore, we do send the following payload to the https://api.cloudconvert.com/v2/jobs endpoint:

{
    "tasks": {
        "import-file": {
            "operation": "import/url",
            "url": "https://cloudconvert-blog.s3.eu-central-1.amazonaws.com/public/test-files/zombies.pdf"
        },
        "import-logo": {
            "operation": "import/url",
            "url": "https://cloudconvert-blog.s3.eu-central-1.amazonaws.com/public/test-files/logo.png"
        },
        "add-watermark": {
            "operation": "watermark",
            "input": [
                "import-file"
            ],
            "input_format": "pdf",
            "layer": "above",
            "image": [
                "import-logo"
            ],
            "image_width": 500,
            "position_vertical": "bottom",
            "position_horizontal": "right",
            "margin_vertical": 25,
            "margin_horizontal": 25,
            "opacity": 75
        },
        "export-watermarked-file": {
            "operation": "export/url",
            "input": [
                "add-watermark"
            ]
        }
    }
}

The job contains 4 tasks:

1. Importing the input PDF file.
2. Importing the logo PNG image.
3. The watermark task which sets input to first import task and image to the second import task. Also, there are parameters for the vertical/horizontal position and the spacing to the page boundaries.
4. The export task creates a public URL to the output file.

Of course, this feature can be combined with other operations. For example, you could first convert files from Word to PDF and then add the watermark within a single job. Also, this can be used together with converting videos or creating thumbnails.

Checkout the full documentation of the watermark operation. The Job Builder has been updated to generate ready-to-use API payloads and code snippets for the watermark feature.

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We are glad to announce that CloudConvert now offers the best possible, industry leading conversions for PDF to Word, PDF to Excel and PDF to PowerPoint.

Without question, restoring PDFs into MS Office formats is a challenging and non-trivial task. CloudConvert has partnered with PDFTron from Canada to offer this functionality. PDFTron recently acquired Solid Documents, the provider of the best available PDF to Office conversion technology with unparalleled accuracy in terms of formatting and content preservation.

Through this partnership, CloudConvert can now build on the same technology used in many professional document applications, such as Adobe Acrobat or Foxit.

As of today, this feature is available to CloudConvert customers. The new PDF to Office conversion types come at a different pricing and do cost 4 conversion minutes as base per file.

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