The power factor correction (PFC) circuit is an essential component in high-power supplies with nonlinear loads, occupying nearly half the size of a typical power supply. To minimize the size of passive components in PFC converters, the switching frequency must be increased to several hundred kHz, a challenge even when employing gallium nitride (GaN) devices under hard-switching conditions. This article proposes a new GaN-based totem-pole (TP) PFC converter integrated with a bidirectional soft-switching cell. Unlike critical-conduction-mode TP PFC circuit, the proposed converter operates in continuous-conduction-mode with simple control. Design considerations and optimization of soft-switching cell are discussed and verified with simulations. As a proof of concept, a two-phase interleaved version of the proposed converter rated at 3700 W has been designed. The designed prototype achieves a peak efficiency of 99.14 % and surpasses the hard-switched GaN-based TP PFC converters in both power density and cost.