SPX-GC alternatives (screen recording)
SPX-GC is an open-source screen recording project written in JavaScript with 418 stars on GitHub. Below are the closest alternatives in the same category — every entry with a live profile in the hub.
SPX-GC on GitHub ↗ · SPX-GC website ↗ · Full SPX-GC profile →
Whatever you record, edit or capture with SPX-GC, Whipscribe transcribes the audio track into an accurate, speaker-labeled transcript with SRT/VTT captions — 100+ languages, secured private cloud. About $2 per audio hour, with a free instant preview.
Transcribe a file →← Back to SPX-GC · All screen recording →
Frequently asked
What is SPX-GC?
SPX-GC is an open-source screen recording project written in JavaScript with 418 stars on GitHub. The authors describe it as: “SPX is a graphics control client for live video productions and live streams using CasparCG, OBS, vMix, or similar software.”
Is SPX-GC free?
SPX-GC is open source — free to use; check its license for redistribution terms.
What are the best SPX-GC alternatives?
The closest alternatives in the same category include ShareX, Recordly, Cap, Kap, Captura — each has a live profile with facts and its own alternatives list on this hub.
How were these SPX-GC alternatives chosen?
By category match, ranked consumer-first then by GitHub activity for open-source projects — live facts, no pay-for-placement.