How many people are playing Source Filmmaker right now?

Source Filmmaker has 814 players on Steam right now, with a 24-hour peak of 1,302 and an all-time peak of 1,837 on May 2020.

What is the all-time peak player count of Source Filmmaker?

1,837 concurrent players on May 2020.

When was Source Filmmaker released on Steam?

Source Filmmaker was released on Steam on 10 Jul 2012.

Source Filmmaker Install Size

24,820,036 on Steam▼ 4,325,288 6,321,903 in-gameTop now Counter-Strike 2 522,069PICS #38,658,136513 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 06:01 UTC

SteamPeaks24.8M

Source Filmmaker Install Size · SteamPeaks

Patch Ledger

Install size over time

Patch Ledger How this is computedComputed 22 hours ago

Install now

39.2 GBuncompressed

default install · build 489744

Fresh download

23.5 GBcompressed

what a new default install fetches

Last change

—

first measured build

Builds measured

since 5 Sep 2026

Install size per public build · uncompressed bytes, 1 GB = 1,073,741,824 bytes · axis starts at the smallest measured build

One build measured so far; the line appears with the second.

Date · build	Install	Files	Install ±	Download	Efficiency	Note
5 Sep 2026build 489744	39.2 GB	first read · 214,932 files	—	—	60% · downloaded 23.5 GB to change 39.2 GB	Silent

Measured from the 8 manifests the account has read, since it gained Source Filmmaker on 5 Sep 2026. Install bytes are the uncompressed file sizes of the default install (Windows, base game, English); depots behind DLC or keys, other languages and low-violence variants are counted apart and shown under every depot. Download and fresh-download bytes are compressed chunk lengths; the two are never added together. Efficiency is a patch’s download divided by the bytes it rewrote on disk. Export CSV · Data by SteamPeaks.com.

The Silent Patch

Updates with no note

All silent patches How silence is judged

5 builds pushed without a patch note or an update event within 24 hours, newest first. The file lists come from the manifests the account has read.

5 Sep 2026publicBuild 489744first read · 214,932 filesAll changes ›

Top 50 changes by size of 35,551

Path	Change	After	Difference
game/platform/shaders/fxc/customhero_ps30.vcs	added	499 MB	+499 MB
game/build_file_cache.txt	added	179 MB	+179 MB
game/platform/shaders/fxc/vertexlit_sob_ps30.vcs	added	149 MB	+149 MB
game/platform/shaders/fxc/flesh_ps30.vcs	added	85.0 MB	+85.0 MB
game/tf/maps/cp_egypt_final.bsp	added	79.7 MB	+79.7 MB
game/tf/maps/cp_5gorge.bsp	added	78.9 MB	+78.9 MB
game/blackmesa/maps/bm_c0a0b.bsp	added	77.1 MB	+77.1 MB
game/tf/maps/pl_thundermountain.bsp	added	75.2 MB	+75.2 MB
game/tf/maps/pl_hoodoo_final.bsp	added	73.8 MB	+73.8 MB
game/tf/maps/cp_badlands.bsp	added	73.5 MB	+73.5 MB
game/tf/maps/plr_nightfall_final.bsp	added	73.3 MB	+73.3 MB
game/tf/maps/plr_pipeline.bsp	added	73.2 MB	+73.2 MB
game/tf/maps/cp_freight_final1.bsp	added	72.9 MB	+72.9 MB
game/blackmesa/maps/bm_c2a4f.bsp	added	72.4 MB	+72.4 MB
game/tf/maps/pl_goldrush.bsp	added	72.2 MB	+72.2 MB
game/blackmesa/maps/bm_c2a4e.bsp	added	69.9 MB	+69.9 MB
game/blackmesa/maps/bm_c1a4b.bsp	added	67.5 MB	+67.5 MB
game/tf/maps/ctf_gorge.bsp	added	65.9 MB	+65.9 MB
game/tf/maps/sd_doomsday_event.bsp	added	65.7 MB	+65.7 MB
game/tf/maps/tc_hydro.bsp	added	65.5 MB	+65.5 MB
game/tf/maps/cp_well.bsp	added	65.4 MB	+65.4 MB
game/blackmesa/maps/bm_c1a4a.bsp	added	64.6 MB	+64.6 MB
game/tf/maps/ctf_2fort.bsp	added	62.5 MB	+62.5 MB
game/tf/maps/pl_upward.bsp	added	62.1 MB	+62.1 MB
game/bladesymphony/maps/bs_duel_temple_sfm.bsp	added	61.7 MB	+61.7 MB
game/tf/maps/pl_frontier_final.bsp	added	60.6 MB	+60.6 MB
game/tf/maps/ctf_doublecross.bsp	added	59.7 MB	+59.7 MB
game/tf/maps/cp_gullywash_final1.bsp	added	59.1 MB	+59.1 MB
game/tf/maps/cp_foundry.bsp	added	57.0 MB	+57.0 MB
game/tf/maps/cp_dustbowl.bsp	added	56.4 MB	+56.4 MB
game/tf/maps/cp_granary.bsp	added	56.4 MB	+56.4 MB
game/tf/maps/tr_dustbowl.bsp	added	56.1 MB	+56.1 MB
game/tf/maps/cp_coldfront.bsp	added	55.1 MB	+55.1 MB
game/tf/maps/cp_steel.bsp	added	54.8 MB	+54.8 MB
game/blackmesa/maps/bm_c1a1b.bsp	added	53.7 MB	+53.7 MB
game/tf/maps/cp_manor_event.bsp	added	53.1 MB	+53.1 MB
game/tf/maps/plr_hightower_event.bsp	added	52.2 MB	+52.2 MB
game/tf/maps/ctf_foundry.bsp	added	51.9 MB	+51.9 MB
game/tf/maps/ctf_well.bsp	added	51.2 MB	+51.2 MB
game/tf/maps/koth_badlands.bsp	added	50.5 MB	+50.5 MB
game/left4dead2_dlc1/sound/music/flu/concert/save_me_some_sugar_stereo.wav	added	49.9 MB	+49.9 MB
game/left4dead2_dlc2/sound/music/flu/concert/save_me_some_sugar_stereo.wav	added	49.9 MB	+49.9 MB
game/bladesymphony/maps/bs_practice_box_sfm.bsp	added	47.9 MB	+47.9 MB
game/tf/maps/pl_barnblitz.bsp	added	47.5 MB	+47.5 MB
game/tf/maps/cp_mountainlab.bsp	added	47.0 MB	+47.0 MB
game/tf/maps/cp_gorge.bsp	added	46.5 MB	+46.5 MB
game/tf/maps/cp_process_final.bsp	added	46.2 MB	+46.2 MB
game/tf/maps/koth_viaduct_event.bsp	added	46.1 MB	+46.1 MB
game/bladesymphony/sound/music/wushu tactics.wav	added	46.0 MB	+46.0 MB
game/tf/maps/plr_hightower.bsp	added	45.6 MB	+45.6 MB

5 Sep 2026previousBuild 466402first read · 65,512 filesAll changes ›

Top 50 changes by size of 25,551

Path	Change	After	Difference
game/blackmesa/maps/bm_c0a0b.bsp	added	77.1 MB	+77.1 MB
game/blackmesa/maps/bm_c2a4f.bsp	added	72.4 MB	+72.4 MB
game/blackmesa/maps/bm_c2a4e.bsp	added	69.9 MB	+69.9 MB
game/blackmesa/maps/bm_c1a4b.bsp	added	67.5 MB	+67.5 MB
game/blackmesa/maps/bm_c1a4a.bsp	added	64.6 MB	+64.6 MB
game/bladesymphony/maps/bs_duel_temple_sfm.bsp	added	61.7 MB	+61.7 MB
game/blackmesa/maps/bm_c1a1b.bsp	added

5 Sep 20260.9.7.8Build 73298first read · 7,265 filesAll changes ›

Top 50 changes by size of 5,000

Path	Change	After	Difference
game/dod/maps/dod_jagd.bsp	added	42.0 MB	+42.0 MB
game/dod/maps/dod_anzio.bsp	added	37.0 MB	+37.0 MB
game/dod/maps/dod_argentan.bsp	added	34.3 MB	+34.3 MB
game/dod/maps/dod_palermo.bsp	added	33.2 MB	+33.2 MB
game/dod/maps/dod_avalanche.bsp	added	32.5 MB	+32.5 MB
game/dod/maps/dod_kalt.bsp	added	32.2 MB	+32.2 MB
game/dod/maps/dod_donner.bsp	added	28.3 MB	+28.3 MB

5 Sep 20260.9.6.3Build 40650diff pendingDetails ›

5 Sep 20260.9.5.17Build 24753diff pendingDetails ›

Silent means no patch note and no update event of Steam’s own feed within 24 hours either side of the build, on a branch that needs no password, judged once the build is a day old. Signals name a technology only through its file rules; an executable that changed size is reported as a size change. Data by SteamPeaks.com.

Source Filmmaker

Install size over time

Shares files with

Updates with no note