Audio and video tools

Video processing

The video toolbox supports conversion, compression, trimming, merging, resizing, muting and frame extraction. There are also tools for cropping, rotation, watermarks and splitting clips.

1. Select an MP4, MOV or WebM file.
2. Choose the output format, time range or dimensions offered by the tool.
3. On first use, download the processing engine; processing then runs on your device.
4. Preview and download the result, checking duration, orientation and audio tracks.

Audio processing

Choose conversion, compression, trimming or merging in the audio toolbox. Inputs include MP3, WAV, FLAC, M4A, AAC, OGG and Opus. Check the tool for available output formats.

Performance and limits

Free / Pro limits: images 10 / 20 MiB each, 50 / 100 MiB per task; PDFs 50 / 100 MiB and 100 / 200 pages; media 100 / 200 MiB; text, code and SVG 2 / 5 MiB; up to 10 / 50 inputs where supported. Workbench JSON: 2 / 32 MiB; other workbench operations: 1 MiB. Tool-specific safety limits still apply.

Long clips, high resolutions and limited device memory can take longer. Codec support also affects results. Try a short clip first.

Compressed size and quality depend on the source and output settings; there is no fixed compression ratio. You can cancel processing, adjust settings and retry.

See troubleshooting if a task fails.