real-time compression

noun
UK /ˌrɪəl ˈtaɪm kəmˈprɛʃən/
US /ˌriːəl ˈtaɪm kəmˈprɛʃən/

Real-time compression is when a computer makes a file smaller right away, as it is being made or sent.

The video app uses real-time compression so the live stream doesn't lag.

SYNONYMS

live compressioninstant compressionon-the-fly compressionimmediate compression

RELATED WORDS

data compressionstreamingcodecbandwidthlatency

OTHER MEANINGS

2. Compressing data continuously as it arrives, without waiting for the whole file.

Sensors send readings using real-time compression to save power.

3. Shrinking audio or video during a live broadcast so it can travel faster.

Real-time compression keeps the video call smooth on slow internet.

4. A computing method that reduces data size instantly to save storage or speed up transfer.

The backup tool relies on real-time compression to keep files small.