Tools Archives | Page 2 of 3

Source 2 Filmmaker (S2FM) Guide: What Changed and How to Start

October 29, 2026October 17, 2026 by SFM Compile Editorial Team

Source 2 Filmmaker guide title graphic comparing Source Filmmaker and S2FM, with BSP and VMDL changes, baked lighting and 64-bit MP4 output

Source 2 Filmmaker is Valve’s successor to SFM, built into the Workshop Tools for Half-Life: Alyx, CS2 and Dota 2. Learn what changed, how to install it and when to switch.

SFM vs Blender for Animation: Which Should You Use in 2026?

October 29, 2026October 16, 2026 by SFM Compile Editorial Team

SFM vs Blender title graphic comparing Source Filmmaker and Blender for animation in 2026 with key strengths of each tool

A balanced SFM vs Blender comparison covering cost, development status, learning curve, assets, rendering, rigging, lip sync, physics, platforms and which tool suits you.

SFM Particles and Effects: Fire, Smoke and Muzzle Flashes

October 29, 2026October 12, 2026 by SFM Compile Editorial Team

SFM particles and effects title diagram showing a weapon muzzle flash locked to controlPoint0, rising smoke and a campfire

How SFM particles work, how to add fire, smoke and explosions, and how to lock muzzle flashes to a weapon and time one flash per shot.

SFM Facial Animation: Flexes, Face Posing and Expressions

November 1, 2026October 11, 2026 by SFM Compile Editorial Team

SFM facial animation diagram of a head with flex sliders for brows, eyelids, smile, lips and jaw plus a viewTarget for the eyes

How faces work in Source Filmmaker: flex sliders and combination sliders in the Animation Set Editor, building expressions from brows, lids and mouth, aiming eyes with viewTarget, Emotion presets, keying faces in the Motion Editor and Graph Editor, layering with lip sync, and posing bone-based faces.

SFM Rigging Guide: IK Rigs and the rig_biped_simple Script

October 29, 2026October 11, 2026 by SFM Compile Editorial Team

SFM rigging guide diagram of a biped with rig_biped_simple IK handles at the hands, elbows, pelvis, knees and feet

How rigs work in Source Filmmaker: apply rig_biped_simple from the Rig menu, pose with IK hand, foot, knee and elbow handles, fix bone naming errors, choose between IK and FK, and detach a rig without losing animation.

SFM Lip Sync Tutorial: Phoneme Extraction and Mouth Cleanup

October 29, 2026October 9, 2026 by SFM Compile Editorial Team

SFM lip sync tutorial diagram showing a dialog waveform converted into phonemes and mouth shape flex curves

How to lip sync in Source Filmmaker: prepare a WAV dialog clip, run Extract Phonemes, set up phoneme presets on custom models, and clean up the mouth animation in the Motion Editor and Graph Editor.

SFM Animation Basics: Motion Editor and Graph Editor Explained

October 29, 2026October 8, 2026 by SFM Compile Editorial Team

Diagram comparing the SFM Clip Editor, Motion Editor and Graph Editor timeline modes

Learn how SFM’s Motion Editor and Graph Editor differ, then build your first animation with time selections, falloffs and keyframes.

How to Render SFM to MP4: Image Sequences to Video With FFmpeg

October 29, 2026October 7, 2026 by SFM Compile Editorial Team

Diagram of the SFM to MP4 workflow: image sequence frames, FFmpeg encode, MP4 video

Export an SFM image sequence, then turn it into a clean, YouTube-ready MP4 with one FFmpeg command on Windows.

SFM Lighting Guide: Shadows, Volumetrics and Three-Point Setups

October 29, 2026October 4, 2026 by SFM Compile Editorial Team

SFM Lighting Guide illustration of a 3D robot with warm key lighting, a blue rim light, and atmospheric light beams.

Learn how Source Filmmaker lights work, which sliders matter, how to beat the eight shadowed light limit, smooth volumetric god rays and build key, fill and rim setups.

How to Import Models Into SFM From the Steam Workshop

October 29, 2026October 2, 2026 by SFM Compile Editorial Team

Learn how to import Steam Workshop models into SFM: subscribe, sync, add with Create Animation Set, fix ERROR and purple textures, and set search paths.